28584735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112097}}^1$

素因数の和:112122

約数の個数: 16

約数和(自身を含む): 48426336

約数和(自身を除く): 19841601

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 112097, 336291, 560485, 1681455, 1905649, 5716947, 9528245, 28584735]

約数ペア:

[(1, 28584735), (3, 9528245), (5, 5716947), (15, 1905649), (17, 1681455), (51, 560485), (85, 336291), (255, 112097)]