285353605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{4591}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 354428928

約数和(自身を除く): 69075323

約数列:

[1, 5, 31, 155, 401, 2005, 4591, 12431, 22955, 62155, 142321, 711605, 1840991, 9204955, 57070721, 285353605]

約数ペア:

[(1, 285353605), (5, 57070721), (31, 9204955), (155, 1840991), (401, 711605), (2005, 142321), (4591, 62155), (12431, 22955)]