4236029915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{21221}}^1$

素因数の和:21359

約数の個数: 32

約数和(自身を含む): 5690212416

約数和(自身を除く): 1454182501

約数列:

[1, 5, 13, 37, 65, 83, 185, 415, 481, 1079, 2405, 3071, 5395, 15355, 21221, 39923, 106105, 199615, 275873, 785177, 1379365, 1761343, 3925885, 8806715, 10207301, 22897459, 51036505, 65169691, 114487295, 325848455, 847205983, 4236029915]

約数ペア:

[(1, 4236029915), (5, 847205983), (13, 325848455), (37, 114487295), (65, 65169691), (83, 51036505), (185, 22897459), (415, 10207301), (481, 8806715), (1079, 3925885), (2405, 1761343), (3071, 1379365), (5395, 785177), (15355, 275873), (21221, 199615), (39923, 106105)]