81001512750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{108002017}}^1$

素因数の和:108002037

約数の個数: 32

約数和(自身を含む): 202179777696

約数和(自身を除く): 121178264946

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 108002017, 216004034, 324006051, 540010085, 648012102, 1080020170, 1620030255, 2700050425, 3240060510, 5400100850, 8100151275, 13500252125, 16200302550, 27000504250, 40500756375, 81001512750]

約数ペア:

[(1, 81001512750), (2, 40500756375), (3, 27000504250), (5, 16200302550), (6, 13500252125), (10, 8100151275), (15, 5400100850), (25, 3240060510), (30, 2700050425), (50, 1620030255), (75, 1080020170), (125, 648012102), (150, 540010085), (250, 324006051), (375, 216004034), (750, 108002017)]