11535875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 16074240

約数和(自身を除く): 4538365

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 229, 325, 403, 775, 1145, 1625, 2015, 2977, 3875, 5725, 7099, 10075, 14885, 28625, 35495, 50375, 74425, 92287, 177475, 372125, 461435, 887375, 2307175, 11535875]

約数ペア:

[(1, 11535875), (5, 2307175), (13, 887375), (25, 461435), (31, 372125), (65, 177475), (125, 92287), (155, 74425), (229, 50375), (325, 35495), (403, 28625), (775, 14885), (1145, 10075), (1625, 7099), (2015, 5725), (2977, 3875)]