25089361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 28123200

約数和(自身を除く): 3033839

約数列:

[1, 11, 61, 139, 269, 671, 1529, 2959, 8479, 16409, 37391, 93269, 180499, 411301, 2280851, 25089361]

約数ペア:

[(1, 25089361), (11, 2280851), (61, 411301), (139, 180499), (269, 93269), (671, 37391), (1529, 16409), (2959, 8479)]