3178834425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1312

約数の個数: 144

約数和(自身を含む): 6597077760

約数和(自身を除く): 3418243335

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 47, 57, 65, 75, 95, 117, 141, 171, 195, 225, 235, 247, 285, 325, 423, 475, 585, 611, 705, 741, 855, 893, 975, 1175, 1217, 1235, 1425, 1833, 2115, 2223, 2679, 2925, 3055, 3525, 3651, 3705, 4275, 4465, 5499, 6085, 6175, 8037, 9165, 10575, 10953, 11115, 11609, 13395, 15275, 15821, 18255, 18525, 22325, 23123, 27495, 30425, 34827, 40185, 45825, 47463, 54765, 55575, 57199, 58045, 66975, 69369, 79105, 91275, 104481, 115615, 137475, 142389, 171597, 174135, 200925, 208107, 237315, 273825, 285995, 290225, 300599, 346845, 395525, 514791, 522405, 578075, 711945, 743587, 857985, 870675, 901797, 1040535, 1086781, 1186575, 1429975, 1502995, 1734225, 2230761, 2573955, 2612025, 2705391, 3260343, 3559725, 3717935, 4289925, 4508985, 5202675, 5433905, 6692283, 7514975, 9781029, 11153805, 12869775, 13526955, 14128153, 16301715, 18589675, 22544925, 27169525, 33461415, 42384459, 48905145, 55769025, 67634775, 70640765, 81508575, 127153377, 167307075, 211922295, 244525725, 353203825, 635766885, 1059611475, 3178834425]

約数ペア:

[(1, 3178834425), (3, 1059611475), (5, 635766885), (9, 353203825), (13, 244525725), (15, 211922295), (19, 167307075), (25, 127153377), (39, 81508575), (45, 70640765), (47, 67634775), (57, 55769025), (65, 48905145), (75, 42384459), (95, 33461415), (117, 27169525), (141, 22544925), (171, 18589675), (195, 16301715), (225, 14128153), (235, 13526955), (247, 12869775), (285, 11153805), (325, 9781029), (423, 7514975), (475, 6692283), (585, 5433905), (611, 5202675), (705, 4508985), (741, 4289925), (855, 3717935), (893, 3559725), (975, 3260343), (1175, 2705391), (1217, 2612025), (1235, 2573955), (1425, 2230761), (1833, 1734225), (2115, 1502995), (2223, 1429975), (2679, 1186575), (2925, 1086781), (3055, 1040535), (3525, 901797), (3651, 870675), (3705, 857985), (4275, 743587), (4465, 711945), (5499, 578075), (6085, 522405), (6175, 514791), (8037, 395525), (9165, 346845), (10575, 300599), (10953, 290225), (11115, 285995), (11609, 273825), (13395, 237315), (15275, 208107), (15821, 200925), (18255, 174135), (18525, 171597), (22325, 142389), (23123, 137475), (27495, 115615), (30425, 104481), (34827, 91275), (40185, 79105), (45825, 69369), (47463, 66975), (54765, 58045), (55575, 57199)]