27751489615

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{463181}}^1$

素因数の和:463730

約数の個数: 16

約数和(自身を含む): 34816464576

約数和(自身を除く): 7064974961

約数列:

[1, 5, 23, 115, 521, 2605, 11983, 59915, 463181, 2315905, 10653163, 53265815, 241317301, 1206586505, 5550297923, 27751489615]

約数ペア:

[(1, 27751489615), (5, 5550297923), (23, 1206586505), (115, 241317301), (521, 53265815), (2605, 10653163), (11983, 2315905), (59915, 463181)]