52187905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12323}}^1$

素因数の和:12357

約数の個数: 24

約数和(自身を含む): 78676416

約数和(自身を除く): 26488511

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 12323, 61615, 86261, 135553, 431305, 677765, 948871, 1491083, 4744355, 7455415, 10437581, 52187905]

約数ペア:

[(1, 52187905), (5, 10437581), (7, 7455415), (11, 4744355), (35, 1491083), (55, 948871), (77, 677765), (121, 431305), (385, 135553), (605, 86261), (847, 61615), (4235, 12323)]