85840715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{7247}}^1$

素因数の和:7378

約数の個数: 16

約数和(自身を含む): 108546048

約数和(自身を除く): 22705333

約数列:

[1, 5, 23, 103, 115, 515, 2369, 7247, 11845, 36235, 166681, 746441, 833405, 3732205, 17168143, 85840715]

約数ペア:

[(1, 85840715), (5, 17168143), (23, 3732205), (103, 833405), (115, 746441), (515, 166681), (2369, 36235), (7247, 11845)]