726001065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{949021}}^1$

素因数の和:949049

約数の個数: 24

約数和(自身を含む): 1332426888

約数和(自身を除く): 606425823

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 949021, 2847063, 4745105, 8541189, 14235315, 16133357, 42705945, 48400071, 80666785, 145200213, 242000355, 726001065]

約数ペア:

[(1, 726001065), (3, 242000355), (5, 145200213), (9, 80666785), (15, 48400071), (17, 42705945), (45, 16133357), (51, 14235315), (85, 8541189), (153, 4745105), (255, 2847063), (765, 949021)]