2653425

素因数分解:

$3^3\times 5^2\times {\mathrm{3931}}^1$

素因数の和:3950

約数の個数: 24

約数和(自身を含む): 4875680

約数和(自身を除く): 2222255

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3931, 11793, 19655, 35379, 58965, 98275, 106137, 176895, 294825, 530685, 884475, 2653425]

約数ペア:

[(1, 2653425), (3, 884475), (5, 530685), (9, 294825), (15, 176895), (25, 106137), (27, 98275), (45, 58965), (75, 35379), (135, 19655), (225, 11793), (675, 3931)]