2660475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 4632640

約数和(自身を除く): 1972165

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 1867, 5601, 9335, 28005, 35473, 46675, 106419, 140025, 177365, 532095, 886825, 2660475]

約数ペア:

[(1, 2660475), (3, 886825), (5, 532095), (15, 177365), (19, 140025), (25, 106419), (57, 46675), (75, 35473), (95, 28005), (285, 9335), (475, 5601), (1425, 1867)]