85628475

素因数分解:

$3^3\times 5^2\times {\mathrm{126857}}^1$

素因数の和:126876

約数の個数: 24

約数和(自身を含む): 157303920

約数和(自身を除く): 71675445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 126857, 380571, 634285, 1141713, 1902855, 3171425, 3425139, 5708565, 9514275, 17125695, 28542825, 85628475]

約数ペア:

[(1, 85628475), (3, 28542825), (5, 17125695), (9, 9514275), (15, 5708565), (25, 3425139), (27, 3171425), (45, 1902855), (75, 1141713), (135, 634285), (225, 380571), (675, 126857)]