8282505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 16920576

約数和(自身を除く): 8638071

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 71, 77, 101, 105, 165, 213, 231, 303, 355, 385, 497, 505, 707, 781, 1065, 1111, 1155, 1491, 1515, 2121, 2343, 2485, 3333, 3535, 3905, 5467, 5555, 7171, 7455, 7777, 10605, 11715, 16401, 16665, 21513, 23331, 27335, 35855, 38885, 50197, 78881, 82005, 107565, 116655, 150591, 236643, 250985, 394405, 552167, 752955, 1183215, 1656501, 2760835, 8282505]

約数ペア:

[(1, 8282505), (3, 2760835), (5, 1656501), (7, 1183215), (11, 752955), (15, 552167), (21, 394405), (33, 250985), (35, 236643), (55, 150591), (71, 116655), (77, 107565), (101, 82005), (105, 78881), (165, 50197), (213, 38885), (231, 35855), (303, 27335), (355, 23331), (385, 21513), (497, 16665), (505, 16401), (707, 11715), (781, 10605), (1065, 7777), (1111, 7455), (1155, 7171), (1491, 5555), (1515, 5467), (2121, 3905), (2343, 3535), (2485, 3333)]