38849805

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6211}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 67835040

約数和(自身を除く): 28985235

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6211, 6255, 18633, 31055, 55899, 93165, 279495, 863329, 2589987, 4316645, 7769961, 12949935, 38849805]

約数ペア:

[(1, 38849805), (3, 12949935), (5, 7769961), (9, 4316645), (15, 2589987), (45, 863329), (139, 279495), (417, 93165), (695, 55899), (1251, 31055), (2085, 18633), (6211, 6255)]