37728075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 79994880

約数和(自身を除く): 42266805

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 47, 55, 75, 77, 105, 139, 141, 165, 175, 231, 235, 275, 329, 385, 417, 517, 525, 695, 705, 825, 973, 987, 1155, 1175, 1529, 1551, 1645, 1925, 2085, 2585, 2919, 3475, 3525, 3619, 4587, 4865, 4935, 5775, 6533, 7645, 7755, 8225, 10425, 10703, 10857, 12925, 14595, 18095, 19599, 22935, 24325, 24675, 32109, 32665, 38225, 38775, 45731, 53515, 54285, 71863, 72975, 90475, 97995, 114675, 137193, 160545, 163325, 215589, 228655, 267575, 271425, 359315, 489975, 503041, 685965, 802725, 1077945, 1143275, 1509123, 1796575, 2515205, 3429825, 5389725, 7545615, 12576025, 37728075]

約数ペア:

[(1, 37728075), (3, 12576025), (5, 7545615), (7, 5389725), (11, 3429825), (15, 2515205), (21, 1796575), (25, 1509123), (33, 1143275), (35, 1077945), (47, 802725), (55, 685965), (75, 503041), (77, 489975), (105, 359315), (139, 271425), (141, 267575), (165, 228655), (175, 215589), (231, 163325), (235, 160545), (275, 137193), (329, 114675), (385, 97995), (417, 90475), (517, 72975), (525, 71863), (695, 54285), (705, 53515), (825, 45731), (973, 38775), (987, 38225), (1155, 32665), (1175, 32109), (1529, 24675), (1551, 24325), (1645, 22935), (1925, 19599), (2085, 18095), (2585, 14595), (2919, 12925), (3475, 10857), (3525, 10703), (3619, 10425), (4587, 8225), (4865, 7755), (4935, 7645), (5775, 6533)]