9531875

素因数分解:

$5^4\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 20

約数和(自身を含む): 12108624

約数和(自身を除く): 2576749

約数列:

[1, 5, 25, 101, 125, 151, 505, 625, 755, 2525, 3775, 12625, 15251, 18875, 63125, 76255, 94375, 381275, 1906375, 9531875]

約数ペア:

[(1, 9531875), (5, 1906375), (25, 381275), (101, 94375), (125, 76255), (151, 63125), (505, 18875), (625, 15251), (755, 12625), (2525, 3775)]