6484725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 12846400

約数和(自身を除く): 6361675

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 739, 975, 1755, 2217, 2925, 3695, 6651, 8775, 9607, 11085, 18475, 19953, 28821, 33255, 48035, 55425, 86463, 99765, 144105, 166275, 240175, 259389, 432315, 498825, 720525, 1296945, 2161575, 6484725]

約数ペア:

[(1, 6484725), (3, 2161575), (5, 1296945), (9, 720525), (13, 498825), (15, 432315), (25, 259389), (27, 240175), (39, 166275), (45, 144105), (65, 99765), (75, 86463), (117, 55425), (135, 48035), (195, 33255), (225, 28821), (325, 19953), (351, 18475), (585, 11085), (675, 9607), (739, 8775), (975, 6651), (1755, 3695), (2217, 2925)]