15161495

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 18748800

約数和(自身を除く): 3587305

約数列:

[1, 5, 47, 149, 235, 433, 745, 2165, 7003, 20351, 35015, 64517, 101755, 322585, 3032299, 15161495]

約数ペア:

[(1, 15161495), (5, 3032299), (47, 322585), (149, 101755), (235, 64517), (433, 35015), (745, 20351), (2165, 7003)]