15175979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2111}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 18923520

約数和(自身を除く): 3747541

約数列:

[1, 7, 13, 79, 91, 553, 1027, 2111, 7189, 14777, 27443, 166769, 192101, 1167383, 2167997, 15175979]

約数ペア:

[(1, 15175979), (7, 2167997), (13, 1167383), (79, 192101), (91, 166769), (553, 27443), (1027, 14777), (2111, 7189)]