345067775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1429}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 461741280

約数和(自身を除く): 116673505

約数列:

[1, 5, 13, 25, 65, 325, 743, 1429, 3715, 7145, 9659, 18575, 18577, 35725, 48295, 92885, 241475, 464425, 1061747, 5308735, 13802711, 26543675, 69013555, 345067775]

約数ペア:

[(1, 345067775), (5, 69013555), (13, 26543675), (25, 13802711), (65, 5308735), (325, 1061747), (743, 464425), (1429, 241475), (3715, 92885), (7145, 48295), (9659, 35725), (18575, 18577)]