66065715

素因数分解:

$3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{4159}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 114865920

約数和(自身を除く): 48800205

約数列:

[1, 3, 5, 9, 15, 45, 353, 1059, 1765, 3177, 4159, 5295, 12477, 15885, 20795, 37431, 62385, 187155, 1468127, 4404381, 7340635, 13213143, 22021905, 66065715]

約数ペア:

[(1, 66065715), (3, 22021905), (5, 13213143), (9, 7340635), (15, 4404381), (45, 1468127), (353, 187155), (1059, 62385), (1765, 37431), (3177, 20795), (4159, 15885), (5295, 12477)]