268758865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{53591}}^1$

素因数の和:53672

約数の個数: 16

約数和(自身を含む): 347276160

約数和(自身を除く): 78517295

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 53591, 267955, 911047, 3161869, 4555235, 15809345, 53751773, 268758865]

約数ペア:

[(1, 268758865), (5, 53751773), (17, 15809345), (59, 4555235), (85, 3161869), (295, 911047), (1003, 267955), (5015, 53591)]