42564765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 70874496

約数和(自身を除く): 28309731

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 1033, 2747, 3099, 5165, 8241, 13735, 15495, 41205, 42353, 69211, 127059, 207633, 211765, 346055, 635295, 1038165, 2837651, 8512953, 14188255, 42564765]

約数ペア:

[(1, 42564765), (3, 14188255), (5, 8512953), (15, 2837651), (41, 1038165), (67, 635295), (123, 346055), (201, 211765), (205, 207633), (335, 127059), (615, 69211), (1005, 42353), (1033, 41205), (2747, 15495), (3099, 13735), (5165, 8241)]