74504225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 98208000

約数和(自身を除く): 23703775

約数列:

[1, 5, 19, 25, 95, 109, 475, 545, 1439, 2071, 2725, 7195, 10355, 27341, 35975, 51775, 136705, 156851, 683525, 784255, 2980169, 3921275, 14900845, 74504225]

約数ペア:

[(1, 74504225), (5, 14900845), (19, 3921275), (25, 2980169), (95, 784255), (109, 683525), (475, 156851), (545, 136705), (1439, 51775), (2071, 35975), (2725, 27341), (7195, 10355)]