201601085

素因数分解:

$5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{18521}}^1$

素因数の和:18844

約数の個数: 16

約数和(自身を含む): 277385472

約数和(自身を除く): 75784387

約数列:

[1, 5, 7, 35, 311, 1555, 2177, 10885, 18521, 92605, 129647, 648235, 5760031, 28800155, 40320217, 201601085]

約数ペア:

[(1, 201601085), (5, 40320217), (7, 28800155), (35, 5760031), (311, 648235), (1555, 129647), (2177, 92605), (10885, 18521)]