772042105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{30211}}^1$

素因数の和:30504

約数の個数: 16

約数和(自身を含む): 978868800

約数和(自身を除く): 206826695

約数列:

[1, 5, 19, 95, 269, 1345, 5111, 25555, 30211, 151055, 574009, 2870045, 8126759, 40633795, 154408421, 772042105]

約数ペア:

[(1, 772042105), (5, 154408421), (19, 40633795), (95, 8126759), (269, 2870045), (1345, 574009), (5111, 151055), (25555, 30211)]