71047995

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30169}}^1$

素因数の和:30334

約数の個数: 16

約数和(自身を含む): 114404640

約数和(自身を除く): 43356645

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 30169, 90507, 150845, 452535, 4736533, 14209599, 23682665, 71047995]

約数ペア:

[(1, 71047995), (3, 23682665), (5, 14209599), (15, 4736533), (157, 452535), (471, 150845), (785, 90507), (2355, 30169)]