1275033850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{977}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 2433201408

約数和(自身を除く): 1158167558

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 607, 977, 1075, 1214, 1954, 2150, 3035, 4885, 6070, 9770, 15175, 24425, 26101, 30350, 42011, 48850, 52202, 84022, 130505, 210055, 261010, 420110, 593039, 652525, 1050275, 1186078, 1305050, 2100550, 2965195, 5930390, 14825975, 25500677, 29651950, 51001354, 127503385, 255006770, 637516925, 1275033850]

約数ペア:

[(1, 1275033850), (2, 637516925), (5, 255006770), (10, 127503385), (25, 51001354), (43, 29651950), (50, 25500677), (86, 14825975), (215, 5930390), (430, 2965195), (607, 2100550), (977, 1305050), (1075, 1186078), (1214, 1050275), (1954, 652525), (2150, 593039), (3035, 420110), (4885, 261010), (6070, 210055), (9770, 130505), (15175, 84022), (24425, 52202), (26101, 48850), (30350, 42011)]