275902555

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 335160000

約数和(自身を除く): 59257445

約数列:

[1, 5, 149, 199, 745, 995, 1861, 9305, 29651, 148255, 277289, 370339, 1386445, 1851695, 55180511, 275902555]

約数ペア:

[(1, 275902555), (5, 55180511), (149, 1851695), (199, 1386445), (745, 370339), (995, 277289), (1861, 148255), (9305, 29651)]