15249949

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 18305280

約数和(自身を除く): 3055331

約数列:

[1, 11, 13, 47, 143, 517, 611, 2269, 6721, 24959, 29497, 106643, 324467, 1173073, 1386359, 15249949]

約数ペア:

[(1, 15249949), (11, 1386359), (13, 1173073), (47, 324467), (143, 106643), (517, 29497), (611, 24959), (2269, 6721)]