85755825

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10301}}^1$

素因数の和:10354

約数の個数: 36

約数和(自身を含む): 157764828

約数和(自身を除く): 72009003

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325, 10301, 30903, 51505, 92709, 154515, 257525, 381137, 463545, 772575, 1143411, 1905685, 2317725, 3430233, 5717055, 9528425, 17151165, 28585275, 85755825]

約数ペア:

[(1, 85755825), (3, 28585275), (5, 17151165), (9, 9528425), (15, 5717055), (25, 3430233), (37, 2317725), (45, 1905685), (75, 1143411), (111, 772575), (185, 463545), (225, 381137), (333, 257525), (555, 154515), (925, 92709), (1665, 51505), (2775, 30903), (8325, 10301)]