6221475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 12325600

約数和(自身を除く): 6104125

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 709, 975, 1755, 2127, 2925, 3545, 6381, 8775, 9217, 10635, 17725, 19143, 27651, 31905, 46085, 53175, 82953, 95715, 138255, 159525, 230425, 248859, 414765, 478575, 691275, 1244295, 2073825, 6221475]

約数ペア:

[(1, 6221475), (3, 2073825), (5, 1244295), (9, 691275), (13, 478575), (15, 414765), (25, 248859), (27, 230425), (39, 159525), (45, 138255), (65, 95715), (75, 82953), (117, 53175), (135, 46085), (195, 31905), (225, 27651), (325, 19143), (351, 17725), (585, 10635), (675, 9217), (709, 8775), (975, 6381), (1755, 3545), (2127, 2925)]