23065520785

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{87991}}^1$

素因数の和:88608

約数の個数: 16

約数和(自身を含む): 28002574080

約数和(自身を除く): 4937053295

約数列:

[1, 5, 103, 509, 515, 2545, 52427, 87991, 262135, 439955, 9063073, 44787419, 45315365, 223937095, 4613104157, 23065520785]

約数ペア:

[(1, 23065520785), (5, 4613104157), (103, 223937095), (509, 45315365), (515, 44787419), (2545, 9063073), (52427, 439955), (87991, 262135)]