85845675

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{10501}}^1$

素因数の和:10623

約数の個数: 24

約数和(自身を含む): 143247280

約数和(自身を除く): 57401605

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 2725, 8175, 10501, 31503, 52505, 157515, 262525, 787575, 1144609, 3433827, 5723045, 17169135, 28615225, 85845675]

約数ペア:

[(1, 85845675), (3, 28615225), (5, 17169135), (15, 5723045), (25, 3433827), (75, 1144609), (109, 787575), (327, 262525), (545, 157515), (1635, 52505), (2725, 31503), (8175, 10501)]