939050945

素因数分解:

$5^1\times 7^2\times {\mathrm{1759}}^1\times {\mathrm{2179}}^1$

素因数の和:3957

約数の個数: 24

約数和(自身を含む): 1312185600

約数和(自身を除く): 373134655

約数列:

[1, 5, 7, 35, 49, 245, 1759, 2179, 8795, 10895, 12313, 15253, 61565, 76265, 86191, 106771, 430955, 533855, 3832861, 19164305, 26830027, 134150135, 187810189, 939050945]

約数ペア:

[(1, 939050945), (5, 187810189), (7, 134150135), (35, 26830027), (49, 19164305), (245, 3832861), (1759, 533855), (2179, 430955), (8795, 106771), (10895, 86191), (12313, 76265), (15253, 61565)]