105249825

素因数分解:

$3^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1303}}^1$

素因数の和:1678

約数の個数: 36

約数和(自身を含む): 189184320

約数和(自身を除く): 83934495

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 359, 1077, 1303, 1795, 3231, 3909, 5385, 6515, 8975, 11727, 16155, 19545, 26925, 32575, 58635, 80775, 97725, 293175, 467777, 1403331, 2338885, 4209993, 7016655, 11694425, 21049965, 35083275, 105249825]

約数ペア:

[(1, 105249825), (3, 35083275), (5, 21049965), (9, 11694425), (15, 7016655), (25, 4209993), (45, 2338885), (75, 1403331), (225, 467777), (359, 293175), (1077, 97725), (1303, 80775), (1795, 58635), (3231, 32575), (3909, 26925), (5385, 19545), (6515, 16155), (8975, 11727)]