205626815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{10657}}^1$

素因数の和:10906

約数の個数: 16

約数和(自身を含む): 262442592

約数和(自身を除く): 56815777

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 10657, 19295, 53285, 181169, 905845, 2419139, 12095695, 41125363, 205626815]

約数ペア:

[(1, 205626815), (5, 41125363), (17, 12095695), (85, 2419139), (227, 905845), (1135, 181169), (3859, 53285), (10657, 19295)]