20239327095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1461851}}^1$

素因数の和:1461943

約数の個数: 32

約数和(自身を含む): 35365123584

約数和(自身を除く): 15125796489

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 1461851, 4385553, 7309255, 19004063, 21927765, 57012189, 95020315, 103791421, 285060945, 311374263, 518957105, 1349288473, 1556871315, 4047865419, 6746442365, 20239327095]

約数ペア:

[(1, 20239327095), (3, 6746442365), (5, 4047865419), (13, 1556871315), (15, 1349288473), (39, 518957105), (65, 311374263), (71, 285060945), (195, 103791421), (213, 95020315), (355, 57012189), (923, 21927765), (1065, 19004063), (2769, 7309255), (4615, 4385553), (13845, 1461851)]