22807485

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17477}}^1$

素因数の和:17517

約数の個数: 24

約数和(自身を含む): 40898520

約数和(自身を除く): 18091035

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 17477, 52431, 87385, 157293, 262155, 506833, 786465, 1520499, 2534165, 4561497, 7602495, 22807485]

約数ペア:

[(1, 22807485), (3, 7602495), (5, 4561497), (9, 2534165), (15, 1520499), (29, 786465), (45, 506833), (87, 262155), (145, 157293), (261, 87385), (435, 52431), (1305, 17477)]