166004905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{18517}}^1$

素因数の和:18696

約数の個数: 16

約数和(自身を含む): 218660544

約数和(自身を除く): 52655639

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 18517, 92585, 203687, 1018435, 3018271, 15091355, 33200981, 166004905]

約数ペア:

[(1, 166004905), (5, 33200981), (11, 15091355), (55, 3018271), (163, 1018435), (815, 203687), (1793, 92585), (8965, 18517)]