1985250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2647}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 4957056

約数和(自身を除く): 2971806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2647, 5294, 7941, 13235, 15882, 26470, 39705, 66175, 79410, 132350, 198525, 330875, 397050, 661750, 992625, 1985250]

約数ペア:

[(1, 1985250), (2, 992625), (3, 661750), (5, 397050), (6, 330875), (10, 198525), (15, 132350), (25, 79410), (30, 66175), (50, 39705), (75, 26470), (125, 15882), (150, 13235), (250, 7941), (375, 5294), (750, 2647)]