51098875

素因数分解:

$5^3\times {\mathrm{421}}^1\times {\mathrm{971}}^1$

素因数の和:1407

約数の個数: 16

約数和(自身を含む): 63988704

約数和(自身を除く): 12889829

約数列:

[1, 5, 25, 125, 421, 971, 2105, 4855, 10525, 24275, 52625, 121375, 408791, 2043955, 10219775, 51098875]

約数ペア:

[(1, 51098875), (5, 10219775), (25, 2043955), (125, 408791), (421, 121375), (971, 52625), (2105, 24275), (4855, 10525)]