9003000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{3001}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 28098720

約数和(自身を除く): 19095720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 3001, 6002, 9003, 12004, 15005, 18006, 24008, 30010, 36012, 45015, 60020, 72024, 75025, 90030, 120040, 150050, 180060, 225075, 300100, 360120, 375125, 450150, 600200, 750250, 900300, 1125375, 1500500, 1800600, 2250750, 3001000, 4501500, 9003000]

約数ペア:

[(1, 9003000), (2, 4501500), (3, 3001000), (4, 2250750), (5, 1800600), (6, 1500500), (8, 1125375), (10, 900300), (12, 750250), (15, 600200), (20, 450150), (24, 375125), (25, 360120), (30, 300100), (40, 225075), (50, 180060), (60, 150050), (75, 120040), (100, 90030), (120, 75025), (125, 72024), (150, 60020), (200, 45015), (250, 36012), (300, 30010), (375, 24008), (500, 18006), (600, 15005), (750, 12004), (1000, 9003), (1500, 6002), (3000, 3001)]