520070855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1\times {\mathrm{3299}}^1$

素因数の和:4114

約数の個数: 16

約数和(自身を含む): 640332000

約数和(自身を除く): 120261145

約数列:

[1, 5, 41, 205, 769, 3299, 3845, 16495, 31529, 135259, 157645, 676295, 2536931, 12684655, 104014171, 520070855]

約数ペア:

[(1, 520070855), (5, 104014171), (41, 12684655), (205, 2536931), (769, 676295), (3299, 157645), (3845, 135259), (16495, 31529)]