2419365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 4394880

約数和(自身を除く): 1975515

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 653, 741, 1235, 1959, 3265, 3705, 8489, 9795, 12407, 25467, 37221, 42445, 62035, 127335, 161291, 186105, 483873, 806455, 2419365]

約数ペア:

[(1, 2419365), (3, 806455), (5, 483873), (13, 186105), (15, 161291), (19, 127335), (39, 62035), (57, 42445), (65, 37221), (95, 25467), (195, 12407), (247, 9795), (285, 8489), (653, 3705), (741, 3265), (1235, 1959)]