85177275

素因数分解:

$3^1\times 5^2\times {\mathrm{607}}^1\times {\mathrm{1871}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 141133824

約数和(自身を除く): 55956549

約数列:

[1, 3, 5, 15, 25, 75, 607, 1821, 1871, 3035, 5613, 9105, 9355, 15175, 28065, 45525, 46775, 140325, 1135697, 3407091, 5678485, 17035455, 28392425, 85177275]

約数ペア:

[(1, 85177275), (3, 28392425), (5, 17035455), (15, 5678485), (25, 3407091), (75, 1135697), (607, 140325), (1821, 46775), (1871, 45525), (3035, 28065), (5613, 15175), (9105, 9355)]