52928005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26267}}^1$

素因数の和:26316

約数の個数: 16

約数和(自身を含む): 70608384

約数和(自身を除く): 17680379

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 26267, 131335, 341471, 814277, 1707355, 4071385, 10585601, 52928005]

約数ペア:

[(1, 52928005), (5, 10585601), (13, 4071385), (31, 1707355), (65, 814277), (155, 341471), (403, 131335), (2015, 26267)]