622413945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{813613}}^1$

素因数の和:813641

約数の個数: 24

約数和(自身を含む): 1142314056

約数和(自身を除く): 519900111

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 813613, 2440839, 4068065, 7322517, 12204195, 13831421, 36612585, 41494263, 69157105, 124482789, 207471315, 622413945]

約数ペア:

[(1, 622413945), (3, 207471315), (5, 124482789), (9, 69157105), (15, 41494263), (17, 36612585), (45, 13831421), (51, 12204195), (85, 7322517), (153, 4068065), (255, 2440839), (765, 813613)]