485736885

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156437}}^1$

素因数の和:156474

約数の個数: 32

約数和(自身を含む): 901082880

約数和(自身を除く): 415345995

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 156437, 469311, 782185, 1407933, 2346555, 3598051, 4223799, 7039665, 10794153, 17990255, 21118995, 32382459, 53970765, 97147377, 161912295, 485736885]

約数ペア:

[(1, 485736885), (3, 161912295), (5, 97147377), (9, 53970765), (15, 32382459), (23, 21118995), (27, 17990255), (45, 10794153), (69, 7039665), (115, 4223799), (135, 3598051), (207, 2346555), (345, 1407933), (621, 782185), (1035, 469311), (3105, 156437)]