104050505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 38198455

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 881, 1027, 1495, 1817, 4405, 5135, 9085, 11453, 20263, 23621, 57265, 69599, 101315, 118105, 263419, 347995, 904787, 1317095, 1600777, 4523935, 8003885, 20810101, 104050505]

約数ペア:

[(1, 104050505), (5, 20810101), (13, 8003885), (23, 4523935), (65, 1600777), (79, 1317095), (115, 904787), (299, 347995), (395, 263419), (881, 118105), (1027, 101315), (1495, 69599), (1817, 57265), (4405, 23621), (5135, 20263), (9085, 11453)]