412542825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 725578560

約数和(自身を除く): 313035735

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 257, 425, 771, 1259, 1275, 1285, 3777, 3855, 4369, 6295, 6425, 13107, 18885, 19275, 21403, 21845, 31475, 64209, 65535, 94425, 107015, 109225, 321045, 323563, 327675, 535075, 970689, 1605225, 1617815, 4853445, 5500571, 8089075, 16501713, 24267225, 27502855, 82508565, 137514275, 412542825]

約数ペア:

[(1, 412542825), (3, 137514275), (5, 82508565), (15, 27502855), (17, 24267225), (25, 16501713), (51, 8089075), (75, 5500571), (85, 4853445), (255, 1617815), (257, 1605225), (425, 970689), (771, 535075), (1259, 327675), (1275, 323563), (1285, 321045), (3777, 109225), (3855, 107015), (4369, 94425), (6295, 65535), (6425, 64209), (13107, 31475), (18885, 21845), (19275, 21403)]