1275777675

素因数分解:

$3^3\times 5^2\times {\mathrm{1890041}}^1$

素因数の和:1890060

約数の個数: 24

約数和(自身を含む): 2343652080

約数和(自身を除く): 1067874405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1890041, 5670123, 9450205, 17010369, 28350615, 47251025, 51031107, 85051845, 141753075, 255155535, 425259225, 1275777675]

約数ペア:

[(1, 1275777675), (3, 425259225), (5, 255155535), (9, 141753075), (15, 85051845), (25, 51031107), (27, 47251025), (45, 28350615), (75, 17010369), (135, 9450205), (225, 5670123), (675, 1890041)]