675495

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 1241136

約数和(自身を除く): 565641

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 883, 2649, 4415, 7947, 13245, 15011, 39735, 45033, 75055, 135099, 225165, 675495]

約数ペア:

[(1, 675495), (3, 225165), (5, 135099), (9, 75055), (15, 45033), (17, 39735), (45, 15011), (51, 13245), (85, 7947), (153, 4415), (255, 2649), (765, 883)]