2062425

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 3455136

約数和(自身を除く): 1392711

約数列:

[1, 3, 5, 15, 25, 75, 107, 257, 321, 535, 771, 1285, 1605, 2675, 3855, 6425, 8025, 19275, 27499, 82497, 137495, 412485, 687475, 2062425]

約数ペア:

[(1, 2062425), (3, 687475), (5, 412485), (15, 137495), (25, 82497), (75, 27499), (107, 19275), (257, 8025), (321, 6425), (535, 3855), (771, 2675), (1285, 1605)]