159935965

素因数分解:

$5^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{2819}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 219553920

約数和(自身を除く): 59617955

約数列:

[1, 5, 7, 35, 1621, 2819, 8105, 11347, 14095, 19733, 56735, 98665, 4569599, 22847995, 31987193, 159935965]

約数ペア:

[(1, 159935965), (5, 31987193), (7, 22847995), (35, 4569599), (1621, 98665), (2819, 56735), (8105, 19733), (11347, 14095)]