7983495

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4549}}^1$

素因数の和:4576

約数の個数: 32

約数和(自身を含む): 15288000

約数和(自身を除く): 7304505

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4549, 13647, 22745, 40941, 59137, 68235, 122823, 177411, 204705, 295685, 532233, 614115, 887055, 1596699, 2661165, 7983495]

約数ペア:

[(1, 7983495), (3, 2661165), (5, 1596699), (9, 887055), (13, 614115), (15, 532233), (27, 295685), (39, 204705), (45, 177411), (65, 122823), (117, 68235), (135, 59137), (195, 40941), (351, 22745), (585, 13647), (1755, 4549)]