5311085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 6940080

約数和(自身を除く): 1628995

約数列:

[1, 5, 13, 65, 101, 505, 809, 1313, 4045, 6565, 10517, 52585, 81709, 408545, 1062217, 5311085]

約数ペア:

[(1, 5311085), (5, 1062217), (13, 408545), (65, 81709), (101, 52585), (505, 10517), (809, 6565), (1313, 4045)]