85243575

素因数分解:

$3^1\times 5^2\times {\mathrm{937}}^1\times {\mathrm{1213}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 141202768

約数和(自身を除く): 55959193

約数列:

[1, 3, 5, 15, 25, 75, 937, 1213, 2811, 3639, 4685, 6065, 14055, 18195, 23425, 30325, 70275, 90975, 1136581, 3409743, 5682905, 17048715, 28414525, 85243575]

約数ペア:

[(1, 85243575), (3, 28414525), (5, 17048715), (15, 5682905), (25, 3409743), (75, 1136581), (937, 90975), (1213, 70275), (2811, 30325), (3639, 23425), (4685, 18195), (6065, 14055)]