82378985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{55103}}^1$

素因数の和:55144

約数の個数: 16

約数和(自身を含む): 111089664

約数和(自身を除く): 28710679

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 55103, 275515, 716339, 1267369, 3581695, 6336845, 16475797, 82378985]

約数ペア:

[(1, 82378985), (5, 16475797), (13, 6336845), (23, 3581695), (65, 1267369), (115, 716339), (299, 275515), (1495, 55103)]