22037475

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2243}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 36729792

約数和(自身を除く): 14692317

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 2243, 3275, 6729, 9825, 11215, 33645, 56075, 168225, 293833, 881499, 1469165, 4407495, 7345825, 22037475]

約数ペア:

[(1, 22037475), (3, 7345825), (5, 4407495), (15, 1469165), (25, 881499), (75, 293833), (131, 168225), (393, 56075), (655, 33645), (1965, 11215), (2243, 9825), (3275, 6729)]