72718305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{440717}}^1$

素因数の和:440736

約数の個数: 16

約数和(自身を含む): 126926784

約数和(自身を除く): 54208479

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 440717, 1322151, 2203585, 4847887, 6610755, 14543661, 24239435, 72718305]

約数ペア:

[(1, 72718305), (3, 24239435), (5, 14543661), (11, 6610755), (15, 4847887), (33, 2203585), (55, 1322151), (165, 440717)]