15990601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{23831}}^1$

素因数の和:23903

約数の個数: 8

約数和(自身を含む): 17731008

約数和(自身を除く): 1740407

約数列:

[1, 11, 61, 671, 23831, 262141, 1453691, 15990601]

約数ペア:

[(1, 15990601), (11, 1453691), (61, 262141), (671, 23831)]