12258875

素因数分解:

$5^3\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 15466464

約数和(自身を除く): 3207589

約数列:

[1, 5, 25, 101, 125, 505, 971, 2525, 4855, 12625, 24275, 98071, 121375, 490355, 2451775, 12258875]

約数ペア:

[(1, 12258875), (5, 2451775), (25, 490355), (101, 121375), (125, 98071), (505, 24275), (971, 12625), (2525, 4855)]