196302145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3011}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 273248640

約数和(自身を除く): 76946495

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 767, 1003, 1105, 3011, 3835, 5015, 13039, 15055, 39143, 51187, 65195, 177649, 195715, 255935, 665431, 888245, 2309437, 3020033, 3327155, 11547185, 15100165, 39260429, 196302145]

約数ペア:

[(1, 196302145), (5, 39260429), (13, 15100165), (17, 11547185), (59, 3327155), (65, 3020033), (85, 2309437), (221, 888245), (295, 665431), (767, 255935), (1003, 195715), (1105, 177649), (3011, 65195), (3835, 51187), (5015, 39143), (13039, 15055)]