2860505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 3692304

約数和(自身を除く): 831799

約数列:

[1, 5, 17, 73, 85, 365, 461, 1241, 2305, 6205, 7837, 33653, 39185, 168265, 572101, 2860505]

約数ペア:

[(1, 2860505), (5, 572101), (17, 168265), (73, 39185), (85, 33653), (365, 7837), (461, 6205), (1241, 2305)]