70873275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 128706048

約数和(自身を除く): 57832773

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 271, 275, 317, 813, 825, 951, 1355, 1585, 2981, 3487, 4065, 4755, 6775, 7925, 8943, 10461, 14905, 17435, 20325, 23775, 44715, 52305, 74525, 85907, 87175, 223575, 257721, 261525, 429535, 944977, 1288605, 2147675, 2834931, 4724885, 6443025, 14174655, 23624425, 70873275]

約数ペア:

[(1, 70873275), (3, 23624425), (5, 14174655), (11, 6443025), (15, 4724885), (25, 2834931), (33, 2147675), (55, 1288605), (75, 944977), (165, 429535), (271, 261525), (275, 257721), (317, 223575), (813, 87175), (825, 85907), (951, 74525), (1355, 52305), (1585, 44715), (2981, 23775), (3487, 20325), (4065, 17435), (4755, 14905), (6775, 10461), (7925, 8943)]