57739565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52253}}^1$

素因数の和:52288

約数の個数: 16

約数和(自身を含む): 79008048

約数和(自身を除く): 21268483

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 52253, 261265, 679289, 888301, 3396445, 4441505, 11547913, 57739565]

約数ペア:

[(1, 57739565), (5, 11547913), (13, 4441505), (17, 3396445), (65, 888301), (85, 679289), (221, 261265), (1105, 52253)]