56163015

素因数分解:

$3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2731}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 97597968

約数和(自身を除く): 41434953

約数列:

[1, 3, 5, 9, 15, 45, 457, 1371, 2285, 2731, 4113, 6855, 8193, 13655, 20565, 24579, 40965, 122895, 1248067, 3744201, 6240335, 11232603, 18721005, 56163015]

約数ペア:

[(1, 56163015), (3, 18721005), (5, 11232603), (9, 6240335), (15, 3744201), (45, 1248067), (457, 122895), (1371, 40965), (2285, 24579), (2731, 20565), (4113, 13655), (6855, 8193)]