85091850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{63031}}^1$

素因数の和:63052

約数の個数: 48

約数和(自身を含む): 234479040

約数和(自身を除く): 149387190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 63031, 126062, 189093, 315155, 378186, 567279, 630310, 945465, 1134558, 1575775, 1701837, 1890930, 2836395, 3151550, 3403674, 4727325, 5672790, 8509185, 9454650, 14181975, 17018370, 28363950, 42545925, 85091850]

約数ペア:

[(1, 85091850), (2, 42545925), (3, 28363950), (5, 17018370), (6, 14181975), (9, 9454650), (10, 8509185), (15, 5672790), (18, 4727325), (25, 3403674), (27, 3151550), (30, 2836395), (45, 1890930), (50, 1701837), (54, 1575775), (75, 1134558), (90, 945465), (135, 630310), (150, 567279), (225, 378186), (270, 315155), (450, 189093), (675, 126062), (1350, 63031)]