153949535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{3217}}^1$

素因数の和:3802

約数の個数: 16

約数和(自身を含む): 196014816

約数和(自身を除く): 42065281

約数列:

[1, 5, 17, 85, 563, 2815, 3217, 9571, 16085, 47855, 54689, 273445, 1811171, 9055855, 30789907, 153949535]

約数ペア:

[(1, 153949535), (5, 30789907), (17, 9055855), (85, 1811171), (563, 273445), (2815, 54689), (3217, 47855), (9571, 16085)]