12157465905

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103393}}^1$

素因数の和:103487

約数の個数: 64

約数和(自身を含む): 23623461120

約数和(自身を除く): 11465995215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 117, 135, 195, 201, 335, 351, 585, 603, 871, 1005, 1755, 1809, 2613, 3015, 4355, 7839, 9045, 13065, 23517, 39195, 103393, 117585, 310179, 516965, 930537, 1344109, 1550895, 2791611, 4032327, 4652685, 6720545, 6927331, 12096981, 13958055, 20161635, 20781993, 34636655, 36290943, 60484905, 62345979, 90055303, 103909965, 181454715, 187037937, 270165909, 311729895, 450276515, 810497727, 935189685, 1350829545, 2431493181, 4052488635, 12157465905]

約数ペア:

[(1, 12157465905), (3, 4052488635), (5, 2431493181), (9, 1350829545), (13, 935189685), (15, 810497727), (27, 450276515), (39, 311729895), (45, 270165909), (65, 187037937), (67, 181454715), (117, 103909965), (135, 90055303), (195, 62345979), (201, 60484905), (335, 36290943), (351, 34636655), (585, 20781993), (603, 20161635), (871, 13958055), (1005, 12096981), (1755, 6927331), (1809, 6720545), (2613, 4652685), (3015, 4032327), (4355, 2791611), (7839, 1550895), (9045, 1344109), (13065, 930537), (23517, 516965), (39195, 310179), (103393, 117585)]