2055256575

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{7333}}^1$

素因数の和:7484

約数の個数: 48

約数和(自身を含む): 3524896416

約数和(自身を除く): 1469639841

約数列:

[1, 3, 5, 15, 25, 37, 75, 101, 111, 185, 303, 505, 555, 925, 1515, 2525, 2775, 3737, 7333, 7575, 11211, 18685, 21999, 36665, 56055, 93425, 109995, 183325, 271321, 280275, 549975, 740633, 813963, 1356605, 2221899, 3703165, 4069815, 6783025, 11109495, 18515825, 20349075, 27403421, 55547475, 82210263, 137017105, 411051315, 685085525, 2055256575]

約数ペア:

[(1, 2055256575), (3, 685085525), (5, 411051315), (15, 137017105), (25, 82210263), (37, 55547475), (75, 27403421), (101, 20349075), (111, 18515825), (185, 11109495), (303, 6783025), (505, 4069815), (555, 3703165), (925, 2221899), (1515, 1356605), (2525, 813963), (2775, 740633), (3737, 549975), (7333, 280275), (7575, 271321), (11211, 183325), (18685, 109995), (21999, 93425), (36665, 56055)]