12903008835

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 21426485760

約数和(自身を除く): 8523476925

約数列:

[1, 3, 5, 15, 59, 61, 177, 183, 295, 305, 457, 523, 885, 915, 1371, 1569, 2285, 2615, 3599, 6855, 7845, 10797, 17995, 26963, 27877, 30857, 31903, 53985, 80889, 83631, 92571, 95709, 134815, 139385, 154285, 159515, 239011, 404445, 418155, 462855, 478545, 717033, 1195055, 1644743, 1882277, 3585165, 4934229, 5646831, 8223715, 9411385, 14101649, 14579671, 24671145, 28234155, 42304947, 43739013, 70508245, 72898355, 211524735, 218695065, 860200589, 2580601767, 4301002945, 12903008835]

約数ペア:

[(1, 12903008835), (3, 4301002945), (5, 2580601767), (15, 860200589), (59, 218695065), (61, 211524735), (177, 72898355), (183, 70508245), (295, 43739013), (305, 42304947), (457, 28234155), (523, 24671145), (885, 14579671), (915, 14101649), (1371, 9411385), (1569, 8223715), (2285, 5646831), (2615, 4934229), (3599, 3585165), (6855, 1882277), (7845, 1644743), (10797, 1195055), (17995, 717033), (26963, 478545), (27877, 462855), (30857, 418155), (31903, 404445), (53985, 239011), (80889, 159515), (83631, 154285), (92571, 139385), (95709, 134815)]