13104165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{28181}}^1$

素因数の和:28220

約数の個数: 16

約数和(自身を含む): 21643776

約数和(自身を除く): 8539611

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 28181, 84543, 140905, 422715, 873611, 2620833, 4368055, 13104165]

約数ペア:

[(1, 13104165), (3, 4368055), (5, 2620833), (15, 873611), (31, 422715), (93, 140905), (155, 84543), (465, 28181)]