91461955

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6367}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 125857152

約数和(自身を除く): 34395197

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 6367, 14365, 31835, 82771, 108239, 413855, 541195, 1076023, 1407107, 5380115, 7035535, 18292391, 91461955]

約数ペア:

[(1, 91461955), (5, 18292391), (13, 7035535), (17, 5380115), (65, 1407107), (85, 1076023), (169, 541195), (221, 413855), (845, 108239), (1105, 82771), (2873, 31835), (6367, 14365)]