85364471815

素因数分解:

$5^1\times 7^1\times {\mathrm{181729}}^1\times {\mathrm{13421}}^1$

素因数の和:195162

約数の個数: 16

約数和(自身を含む): 117080642880

約数和(自身を除く): 31716171065

約数列:

[1, 5, 7, 35, 13421, 67105, 93947, 181729, 469735, 908645, 1272103, 6360515, 2438984909, 12194924545, 17072894363, 85364471815]

約数ペア:

[(1, 85364471815), (5, 17072894363), (7, 12194924545), (35, 2438984909), (13421, 6360515), (67105, 1272103), (93947, 908645), (181729, 469735)]