75064535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 117262656

約数和(自身を除く): 42198121

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 361, 455, 457, 665, 1235, 1729, 1805, 2285, 2527, 3199, 4693, 5941, 8645, 8683, 12635, 15995, 23465, 29705, 32851, 41587, 43415, 60781, 112879, 164255, 164977, 207935, 303905, 564395, 790153, 824885, 1154839, 2144701, 3950765, 5774195, 10723505, 15012907, 75064535]

約数ペア:

[(1, 75064535), (5, 15012907), (7, 10723505), (13, 5774195), (19, 3950765), (35, 2144701), (65, 1154839), (91, 824885), (95, 790153), (133, 564395), (247, 303905), (361, 207935), (455, 164977), (457, 164255), (665, 112879), (1235, 60781), (1729, 43415), (1805, 41587), (2285, 32851), (2527, 29705), (3199, 23465), (4693, 15995), (5941, 12635), (8645, 8683)]