15880492545

素因数分解:

$3^1\times 5^1\times {\mathrm{7951}}^1\times {\mathrm{133153}}^1$

素因数の和:141112

約数の個数: 16

約数和(自身を含む): 25412174592

約数和(自身を除く): 9531682047

約数列:

[1, 3, 5, 15, 7951, 23853, 39755, 119265, 133153, 399459, 665765, 1997295, 1058699503, 3176098509, 5293497515, 15880492545]

約数ペア:

[(1, 15880492545), (3, 5293497515), (5, 3176098509), (15, 1058699503), (7951, 1997295), (23853, 665765), (39755, 399459), (119265, 133153)]