28923495

素因数分解:

$3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{6581}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 46442592

約数和(自身を除く): 17519097

約数列:

[1, 3, 5, 15, 293, 879, 1465, 4395, 6581, 19743, 32905, 98715, 1928233, 5784699, 9641165, 28923495]

約数ペア:

[(1, 28923495), (3, 9641165), (5, 5784699), (15, 1928233), (293, 98715), (879, 32905), (1465, 19743), (4395, 6581)]