1830825

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 3352960

約数和(自身を除く): 1522135

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 103, 225, 237, 309, 395, 515, 711, 927, 1185, 1545, 1975, 2575, 3555, 4635, 5925, 7725, 8137, 17775, 23175, 24411, 40685, 73233, 122055, 203425, 366165, 610275, 1830825]

約数ペア:

[(1, 1830825), (3, 610275), (5, 366165), (9, 203425), (15, 122055), (25, 73233), (45, 40685), (75, 24411), (79, 23175), (103, 17775), (225, 8137), (237, 7725), (309, 5925), (395, 4635), (515, 3555), (711, 2575), (927, 1975), (1185, 1545)]