71103775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 93837744

約数和(自身を除く): 22733969

約数列:

[1, 5, 17, 25, 85, 293, 425, 571, 1465, 2855, 4981, 7325, 9707, 14275, 24905, 48535, 124525, 167303, 242675, 836515, 2844151, 4182575, 14220755, 71103775]

約数ペア:

[(1, 71103775), (5, 14220755), (17, 4182575), (25, 2844151), (85, 836515), (293, 242675), (425, 167303), (571, 124525), (1465, 48535), (2855, 24905), (4981, 14275), (7325, 9707)]