705433575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 1563328512

約数和(自身を除く): 857894937

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 47, 55, 69, 75, 77, 105, 113, 115, 141, 161, 165, 175, 231, 235, 253, 275, 329, 339, 345, 385, 483, 517, 525, 565, 575, 705, 759, 791, 805, 825, 987, 1081, 1155, 1175, 1243, 1265, 1551, 1645, 1695, 1725, 1771, 1925, 2373, 2415, 2585, 2599, 2825, 3243, 3525, 3619, 3729, 3795, 3955, 4025, 4935, 5311, 5313, 5405, 5775, 6215, 6325, 7567, 7755, 7797, 8225, 8475, 8701, 8855, 10857, 11865, 11891, 12075, 12925, 12995, 15933, 16215, 18095, 18193, 18645, 18975, 19775, 22701, 24675, 26103, 26555, 26565, 27025, 28589, 31075, 35673, 37177, 37835, 38775, 38985, 43505, 44275, 54285, 54579, 58421, 59325, 59455, 64975, 79665, 81075, 83237, 85767, 90475, 90965, 93225, 111531, 113505, 122153, 130515, 132775, 132825, 142945, 175263, 178365, 185885, 189175, 194925, 200123, 217525, 249711, 271425, 272895, 292105, 297275, 366459, 398325, 408947, 416185, 428835, 454825, 557655, 567525, 600369, 610765, 652575, 714725, 855071, 876315, 891825, 929425, 1000615, 1226841, 1248555, 1343683, 1364475, 1460525, 1832295, 2044735, 2080925, 2144175, 2565213, 2788275, 3001845, 3053825, 4031049, 4275355, 4381575, 5003075, 6134205, 6242775, 6718415, 9161475, 9405781, 10223675, 12826065, 15009225, 20155245, 21376775, 28217343, 30671025, 33592075, 47028905, 64130325, 100776225, 141086715, 235144525, 705433575]

約数ペア:

[(1, 705433575), (3, 235144525), (5, 141086715), (7, 100776225), (11, 64130325), (15, 47028905), (21, 33592075), (23, 30671025), (25, 28217343), (33, 21376775), (35, 20155245), (47, 15009225), (55, 12826065), (69, 10223675), (75, 9405781), (77, 9161475), (105, 6718415), (113, 6242775), (115, 6134205), (141, 5003075), (161, 4381575), (165, 4275355), (175, 4031049), (231, 3053825), (235, 3001845), (253, 2788275), (275, 2565213), (329, 2144175), (339, 2080925), (345, 2044735), (385, 1832295), (483, 1460525), (517, 1364475), (525, 1343683), (565, 1248555), (575, 1226841), (705, 1000615), (759, 929425), (791, 891825), (805, 876315), (825, 855071), (987, 714725), (1081, 652575), (1155, 610765), (1175, 600369), (1243, 567525), (1265, 557655), (1551, 454825), (1645, 428835), (1695, 416185), (1725, 408947), (1771, 398325), (1925, 366459), (2373, 297275), (2415, 292105), (2585, 272895), (2599, 271425), (2825, 249711), (3243, 217525), (3525, 200123), (3619, 194925), (3729, 189175), (3795, 185885), (3955, 178365), (4025, 175263), (4935, 142945), (5311, 132825), (5313, 132775), (5405, 130515), (5775, 122153), (6215, 113505), (6325, 111531), (7567, 93225), (7755, 90965), (7797, 90475), (8225, 85767), (8475, 83237), (8701, 81075), (8855, 79665), (10857, 64975), (11865, 59455), (11891, 59325), (12075, 58421), (12925, 54579), (12995, 54285), (15933, 44275), (16215, 43505), (18095, 38985), (18193, 38775), (18645, 37835), (18975, 37177), (19775, 35673), (22701, 31075), (24675, 28589), (26103, 27025), (26555, 26565)]