15258147

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 21252000

約数和(自身を除く): 5993853

約数列:

[1, 3, 29, 87, 109, 327, 1609, 3161, 4827, 9483, 46661, 139983, 175381, 526143, 5086049, 15258147]

約数ペア:

[(1, 15258147), (3, 5086049), (29, 526143), (87, 175381), (109, 139983), (327, 46661), (1609, 9483), (3161, 4827)]