91990035

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5791}}^1$

素因数の和:6155

約数の個数: 24

約数和(自身を含む): 159928704

約数和(自身を除く): 67938669

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 5295, 5791, 15885, 17373, 28955, 52119, 86865, 260595, 2044223, 6132669, 10221115, 18398007, 30663345, 91990035]

約数ペア:

[(1, 91990035), (3, 30663345), (5, 18398007), (9, 10221115), (15, 6132669), (45, 2044223), (353, 260595), (1059, 86865), (1765, 52119), (3177, 28955), (5295, 17373), (5791, 15885)]