166810085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{25409}}^1$

素因数の和:25528

約数の個数: 16

約数和(自身を含む): 217712880

約数和(自身を除く): 50902795

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 25409, 127045, 330317, 1651585, 2566309, 12831545, 33362017, 166810085]

約数ペア:

[(1, 166810085), (5, 33362017), (13, 12831545), (65, 2566309), (101, 1651585), (505, 330317), (1313, 127045), (6565, 25409)]