31081055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6173}}^1$

素因数の和:6250

約数の個数: 16

約数和(自身を含む): 40007520

約数和(自身を除く): 8926465

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 6173, 30865, 117287, 327169, 586435, 1635845, 6216211, 31081055]

約数ペア:

[(1, 31081055), (5, 6216211), (19, 1635845), (53, 586435), (95, 327169), (265, 117287), (1007, 30865), (5035, 6173)]