28760195

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 35212320

約数和(自身を除く): 6452125

約数列:

[1, 5, 109, 113, 467, 545, 565, 2335, 12317, 50903, 52771, 61585, 254515, 263855, 5752039, 28760195]

約数ペア:

[(1, 28760195), (5, 5752039), (109, 263855), (113, 254515), (467, 61585), (545, 52771), (565, 50903), (2335, 12317)]