123013085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 167650560

約数和(自身を除く): 44637475

約数列:

[1, 5, 13, 23, 65, 107, 115, 299, 535, 769, 1391, 1495, 2461, 3845, 6955, 9997, 12305, 17687, 31993, 49985, 82283, 88435, 159965, 229931, 411415, 1069679, 1149655, 1892509, 5348395, 9462545, 24602617, 123013085]

約数ペア:

[(1, 123013085), (5, 24602617), (13, 9462545), (23, 5348395), (65, 1892509), (107, 1149655), (115, 1069679), (299, 411415), (535, 229931), (769, 159965), (1391, 88435), (1495, 82283), (2461, 49985), (3845, 31993), (6955, 17687), (9997, 12305)]