38888145

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10939}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 68265600

約数和(自身を除く): 29377455

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 10939, 32817, 54695, 98451, 164085, 492255, 864181, 2592543, 4320905, 7777629, 12962715, 38888145]

約数ペア:

[(1, 38888145), (3, 12962715), (5, 7777629), (9, 4320905), (15, 2592543), (45, 864181), (79, 492255), (237, 164085), (395, 98451), (711, 54695), (1185, 32817), (3555, 10939)]