152566225

素因数分解:

$5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3217}}^1$

素因数の和:3505

約数の個数: 24

約数和(自身を含む): 217073408

約数和(自身を除く): 64507183

約数列:

[1, 5, 7, 25, 35, 175, 271, 1355, 1897, 3217, 6775, 9485, 16085, 22519, 47425, 80425, 112595, 562975, 871807, 4359035, 6102649, 21795175, 30513245, 152566225]

約数ペア:

[(1, 152566225), (5, 30513245), (7, 21795175), (25, 6102649), (35, 4359035), (175, 871807), (271, 562975), (1355, 112595), (1897, 80425), (3217, 47425), (6775, 22519), (9485, 16085)]