906825

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 1526688

約数和(自身を除く): 619863

約数列:

[1, 3, 5, 15, 25, 75, 107, 113, 321, 339, 535, 565, 1605, 1695, 2675, 2825, 8025, 8475, 12091, 36273, 60455, 181365, 302275, 906825]

約数ペア:

[(1, 906825), (3, 302275), (5, 181365), (15, 60455), (25, 36273), (75, 12091), (107, 8475), (113, 8025), (321, 2825), (339, 2675), (535, 1695), (565, 1605)]