85265550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{189479}}^1$

素因数の和:189497

約数の個数: 36

約数和(自身を含む): 229081320

約数和(自身を除く): 143815770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 189479, 378958, 568437, 947395, 1136874, 1705311, 1894790, 2842185, 3410622, 4736975, 5684370, 8526555, 9473950, 14210925, 17053110, 28421850, 42632775, 85265550]

約数ペア:

[(1, 85265550), (2, 42632775), (3, 28421850), (5, 17053110), (6, 14210925), (9, 9473950), (10, 8526555), (15, 5684370), (18, 4736975), (25, 3410622), (30, 2842185), (45, 1894790), (50, 1705311), (75, 1136874), (90, 947395), (150, 568437), (225, 378958), (450, 189479)]