25198547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 28933632

約数和(自身を除く): 3735085

約数列:

[1, 11, 23, 137, 253, 727, 1507, 3151, 7997, 16721, 34661, 99599, 183931, 1095589, 2290777, 25198547]

約数ペア:

[(1, 25198547), (11, 2290777), (23, 1095589), (137, 183931), (253, 99599), (727, 34661), (1507, 16721), (3151, 7997)]