15259929

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 20704320

約数和(自身を除く): 5444391

約数列:

[1, 3, 157, 179, 181, 471, 537, 543, 28103, 28417, 32399, 84309, 85251, 97197, 5086643, 15259929]

約数ペア:

[(1, 15259929), (3, 5086643), (157, 97197), (179, 85251), (181, 84309), (471, 32399), (537, 28417), (543, 28103)]