9973315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 13154400

約数和(自身を除く): 3181085

約数列:

[1, 5, 11, 55, 149, 745, 1217, 1639, 6085, 8195, 13387, 66935, 181333, 906665, 1994663, 9973315]

約数ペア:

[(1, 9973315), (5, 1994663), (11, 906665), (55, 181333), (149, 66935), (745, 13387), (1217, 8195), (1639, 6085)]