72458265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439141}}^1$

素因数の和:439160

約数の個数: 16

約数和(自身を含む): 126472896

約数和(自身を除く): 54014631

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439141, 1317423, 2195705, 4830551, 6587115, 14491653, 24152755, 72458265]

約数ペア:

[(1, 72458265), (3, 24152755), (5, 14491653), (11, 6587115), (15, 4830551), (33, 2195705), (55, 1317423), (165, 439141)]