70935475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 103305888

約数和(自身を除く): 32370413

約数列:

[1, 5, 13, 17, 25, 37, 65, 85, 185, 221, 325, 347, 425, 481, 629, 925, 1105, 1735, 2405, 3145, 4511, 5525, 5899, 8177, 8675, 12025, 12839, 15725, 22555, 29495, 40885, 64195, 76687, 112775, 147475, 166907, 204425, 218263, 320975, 383435, 834535, 1091315, 1917175, 2837419, 4172675, 5456575, 14187095, 70935475]

約数ペア:

[(1, 70935475), (5, 14187095), (13, 5456575), (17, 4172675), (25, 2837419), (37, 1917175), (65, 1091315), (85, 834535), (185, 383435), (221, 320975), (325, 218263), (347, 204425), (425, 166907), (481, 147475), (629, 112775), (925, 76687), (1105, 64195), (1735, 40885), (2405, 29495), (3145, 22555), (4511, 15725), (5525, 12839), (5899, 12025), (8177, 8675)]