52790185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 24382295

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 307, 595, 1445, 1535, 2023, 2149, 4913, 5219, 10115, 10745, 24565, 26095, 34391, 36533, 88723, 171955, 182665, 443615, 621061, 1508291, 3105305, 7541455, 10558037, 52790185]

約数ペア:

[(1, 52790185), (5, 10558037), (7, 7541455), (17, 3105305), (35, 1508291), (85, 621061), (119, 443615), (289, 182665), (307, 171955), (595, 88723), (1445, 36533), (1535, 34391), (2023, 26095), (2149, 24565), (4913, 10745), (5219, 10115)]