2570946165

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{688339}}^1$

素因数の和:688433

約数の個数: 24

約数和(自身を含む): 4510003680

約数和(自身を除く): 1939057515

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 688339, 2065017, 3441695, 6195051, 10325085, 30975255, 57132137, 171396411, 285660685, 514189233, 856982055, 2570946165]

約数ペア:

[(1, 2570946165), (3, 856982055), (5, 514189233), (9, 285660685), (15, 171396411), (45, 57132137), (83, 30975255), (249, 10325085), (415, 6195051), (747, 3441695), (1245, 2065017), (3735, 688339)]