27481750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3025

約数の個数: 32

約数和(自身を含む): 52854048

約数和(自身を除く): 25372298

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 2971, 4625, 5942, 9250, 14855, 29710, 74275, 109927, 148550, 219854, 371375, 549635, 742750, 1099270, 2748175, 5496350, 13740875, 27481750]

約数ペア:

[(1, 27481750), (2, 13740875), (5, 5496350), (10, 2748175), (25, 1099270), (37, 742750), (50, 549635), (74, 371375), (125, 219854), (185, 148550), (250, 109927), (370, 74275), (925, 29710), (1850, 14855), (2971, 9250), (4625, 5942)]