5572155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 9351936

約数和(自身を除く): 3779781

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 163, 215, 265, 489, 645, 795, 815, 2279, 2445, 6837, 7009, 8639, 11395, 21027, 25917, 34185, 35045, 43195, 105135, 129585, 371477, 1114431, 1857385, 5572155]

約数ペア:

[(1, 5572155), (3, 1857385), (5, 1114431), (15, 371477), (43, 129585), (53, 105135), (129, 43195), (159, 35045), (163, 34185), (215, 25917), (265, 21027), (489, 11395), (645, 8639), (795, 7009), (815, 6837), (2279, 2445)]