105874385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 33834415

約数列:

[1, 5, 17, 43, 83, 85, 215, 349, 415, 731, 1411, 1745, 3569, 3655, 5933, 7055, 15007, 17845, 28967, 29665, 60673, 75035, 144835, 255119, 303365, 492439, 1245581, 1275595, 2462195, 6227905, 21174877, 105874385]

約数ペア:

[(1, 105874385), (5, 21174877), (17, 6227905), (43, 2462195), (83, 1275595), (85, 1245581), (215, 492439), (349, 303365), (415, 255119), (731, 144835), (1411, 75035), (1745, 60673), (3569, 29665), (3655, 28967), (5933, 17845), (7055, 15007)]