204702625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{34843}}^1$

素因数の和:34905

約数の個数: 16

約数和(自身を含む): 260911872

約数和(自身を除く): 56209247

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5875, 34843, 174215, 871075, 1637621, 4355375, 8188105, 40940525, 204702625]

約数ペア:

[(1, 204702625), (5, 40940525), (25, 8188105), (47, 4355375), (125, 1637621), (235, 871075), (1175, 174215), (5875, 34843)]