99980485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9721}}^1$

素因数の和:9765

約数の個数: 24

約数和(自身を含む): 139646808

約数和(自身を除く): 39666323

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 9721, 10285, 48605, 106931, 165257, 534655, 826285, 1176241, 1817827, 5881205, 9089135, 19996097, 99980485]

約数ペア:

[(1, 99980485), (5, 19996097), (11, 9089135), (17, 5881205), (55, 1817827), (85, 1176241), (121, 826285), (187, 534655), (605, 165257), (935, 106931), (2057, 48605), (9721, 10285)]