56571001065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73949021}}^1$

素因数の和:73949049

約数の個数: 24

約数和(自身を含む): 103824426888

約数和(自身を除く): 47253425823

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 73949021, 221847063, 369745105, 665541189, 1109235315, 1257133357, 3327705945, 3771400071, 6285666785, 11314200213, 18857000355, 56571001065]

約数ペア:

[(1, 56571001065), (3, 18857000355), (5, 11314200213), (9, 6285666785), (15, 3771400071), (17, 3327705945), (45, 1257133357), (51, 1109235315), (85, 665541189), (153, 369745105), (255, 221847063), (765, 73949021)]