12546825

素因数分解:

$3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 20885568

約数和(自身を除く): 8338743

約数列:

[1, 3, 5, 15, 25, 75, 173, 519, 865, 967, 2595, 2901, 4325, 4835, 12975, 14505, 24175, 72525, 167291, 501873, 836455, 2509365, 4182275, 12546825]

約数ペア:

[(1, 12546825), (3, 4182275), (5, 2509365), (15, 836455), (25, 501873), (75, 167291), (173, 72525), (519, 24175), (865, 14505), (967, 12975), (2595, 4835), (2901, 4325)]