2276156745

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{1979}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 4021617600

約数和(自身を除く): 1745460855

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 419, 549, 915, 1257, 1979, 2095, 2745, 3771, 5937, 6285, 9895, 17811, 18855, 25559, 29685, 76677, 89055, 120719, 127795, 230031, 362157, 383385, 603595, 829201, 1086471, 1150155, 1810785, 2487603, 4146005, 5432355, 7462809, 12438015, 37314045, 50581261, 151743783, 252906305, 455231349, 758718915, 2276156745]

約数ペア:

[(1, 2276156745), (3, 758718915), (5, 455231349), (9, 252906305), (15, 151743783), (45, 50581261), (61, 37314045), (183, 12438015), (305, 7462809), (419, 5432355), (549, 4146005), (915, 2487603), (1257, 1810785), (1979, 1150155), (2095, 1086471), (2745, 829201), (3771, 603595), (5937, 383385), (6285, 362157), (9895, 230031), (17811, 127795), (18855, 120719), (25559, 89055), (29685, 76677)]