129409615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2441}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 162461376

約数和(自身を除く): 33051761

約数列:

[1, 5, 23, 115, 461, 2305, 2441, 10603, 12205, 53015, 56143, 280715, 1125301, 5626505, 25881923, 129409615]

約数ペア:

[(1, 129409615), (5, 25881923), (23, 5626505), (115, 1125301), (461, 280715), (2305, 56143), (2441, 53015), (10603, 12205)]