20852250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{27803}}^1$

素因数の和:27823

約数の個数: 32

約数和(自身を含む): 52049088

約数和(自身を除く): 31196838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 27803, 55606, 83409, 139015, 166818, 278030, 417045, 695075, 834090, 1390150, 2085225, 3475375, 4170450, 6950750, 10426125, 20852250]

約数ペア:

[(1, 20852250), (2, 10426125), (3, 6950750), (5, 4170450), (6, 3475375), (10, 2085225), (15, 1390150), (25, 834090), (30, 695075), (50, 417045), (75, 278030), (125, 166818), (150, 139015), (250, 83409), (375, 55606), (750, 27803)]