15950601

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1031}}^1$

素因数の和:1234

約数の個数: 20

約数和(自身を含む): 23975424

約数和(自身を除く): 8024823

約数列:

[1, 3, 9, 27, 81, 191, 573, 1031, 1719, 3093, 5157, 9279, 15471, 27837, 83511, 196921, 590763, 1772289, 5316867, 15950601]

約数ペア:

[(1, 15950601), (3, 5316867), (9, 1772289), (27, 590763), (81, 196921), (191, 83511), (573, 27837), (1031, 15471), (1719, 9279), (3093, 5157)]