139262915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{11057}}^1$

素因数の和:11302

約数の個数: 16

約数和(自身を含む): 183120480

約数和(自身を除く): 43857565

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 11057, 12595, 55285, 121627, 608135, 2532053, 12660265, 27852583, 139262915]

約数ペア:

[(1, 139262915), (5, 27852583), (11, 12660265), (55, 2532053), (229, 608135), (1145, 121627), (2519, 55285), (11057, 12595)]