15530643

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{10853}}^1$

素因数の和:10915

約数の個数: 16

約数和(自身を含む): 23444640

約数和(自身を除く): 7913997

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 10853, 32559, 97677, 293031, 575209, 1725627, 5176881, 15530643]

約数ペア:

[(1, 15530643), (3, 5176881), (9, 1725627), (27, 575209), (53, 293031), (159, 97677), (477, 32559), (1431, 10853)]