56166825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 48

約数和(自身を含む): 109118016

約数和(自身を除く): 52951191

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 2145, 3575, 5237, 10725, 15711, 26185, 57607, 68081, 78555, 130925, 172821, 204243, 288035, 340405, 392775, 748891, 864105, 1021215, 1440175, 1702025, 2246673, 3744455, 4320525, 5106075, 11233365, 18722275, 56166825]

約数ペア:

[(1, 56166825), (3, 18722275), (5, 11233365), (11, 5106075), (13, 4320525), (15, 3744455), (25, 2246673), (33, 1702025), (39, 1440175), (55, 1021215), (65, 864105), (75, 748891), (143, 392775), (165, 340405), (195, 288035), (275, 204243), (325, 172821), (429, 130925), (715, 78555), (825, 68081), (975, 57607), (2145, 26185), (3575, 15711), (5237, 10725)]