2009442075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1576033}}^1$

素因数の和:1576063

約数の個数: 24

約数和(自身を含む): 3517707888

約数和(自身を除く): 1508265813

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1576033, 4728099, 7880165, 23640495, 26792561, 39400825, 80377683, 118202475, 133962805, 401888415, 669814025, 2009442075]

約数ペア:

[(1, 2009442075), (3, 669814025), (5, 401888415), (15, 133962805), (17, 118202475), (25, 80377683), (51, 39400825), (75, 26792561), (85, 23640495), (255, 7880165), (425, 4728099), (1275, 1576033)]