80522655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7529}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 138792960

約数和(自身を除く): 58270305

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 7529, 10695, 22587, 37645, 112935, 173167, 233399, 519501, 700197, 865835, 1166995, 2597505, 3500985, 5368177, 16104531, 26840885, 80522655]

約数ペア:

[(1, 80522655), (3, 26840885), (5, 16104531), (15, 5368177), (23, 3500985), (31, 2597505), (69, 1166995), (93, 865835), (115, 700197), (155, 519501), (345, 233399), (465, 173167), (713, 112935), (2139, 37645), (3565, 22587), (7529, 10695)]