3953885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 5201280

約数和(自身を除く): 1247395

約数列:

[1, 5, 13, 59, 65, 295, 767, 1031, 3835, 5155, 13403, 60829, 67015, 304145, 790777, 3953885]

約数ペア:

[(1, 3953885), (5, 790777), (13, 304145), (59, 67015), (65, 60829), (295, 13403), (767, 5155), (1031, 3835)]