135655773125

素因数分解:

$5^4\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{16333}}^1$

素因数の和:16587

約数の個数: 40

約数和(自身を含む): 172523693496

約数和(自身を除く): 36867920371

約数列:

[1, 5, 25, 97, 125, 137, 485, 625, 685, 2425, 3425, 12125, 13289, 16333, 17125, 60625, 66445, 81665, 85625, 332225, 408325, 1584301, 1661125, 2041625, 2237621, 7921505, 8305625, 10208125, 11188105, 39607525, 55940525, 198037625, 217049237, 279702625, 990188125, 1085246185, 1398513125, 5426230925, 27131154625, 135655773125]

約数ペア:

[(1, 135655773125), (5, 27131154625), (25, 5426230925), (97, 1398513125), (125, 1085246185), (137, 990188125), (485, 279702625), (625, 217049237), (685, 198037625), (2425, 55940525), (3425, 39607525), (12125, 11188105), (13289, 10208125), (16333, 8305625), (17125, 7921505), (60625, 2237621), (66445, 2041625), (81665, 1661125), (85625, 1584301), (332225, 408325)]