3420495

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 6552000

約数和(自身を除く): 3131505

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 1949, 5847, 9745, 17541, 25337, 29235, 52623, 76011, 87705, 126685, 228033, 263115, 380055, 684099, 1140165, 3420495]

約数ペア:

[(1, 3420495), (3, 1140165), (5, 684099), (9, 380055), (13, 263115), (15, 228033), (27, 126685), (39, 87705), (45, 76011), (65, 52623), (117, 29235), (135, 25337), (195, 17541), (351, 9745), (585, 5847), (1755, 1949)]