5270811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3599589

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 449, 559, 903, 1347, 1677, 3143, 3913, 5837, 9429, 11739, 17511, 19307, 40859, 57921, 122577, 135149, 250991, 405447, 752973, 1756937, 5270811]

約数ペア:

[(1, 5270811), (3, 1756937), (7, 752973), (13, 405447), (21, 250991), (39, 135149), (43, 122577), (91, 57921), (129, 40859), (273, 19307), (301, 17511), (449, 11739), (559, 9429), (903, 5837), (1347, 3913), (1677, 3143)]