72460905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439157}}^1$

素因数の和:439176

約数の個数: 16

約数和(自身を含む): 126477504

約数和(自身を除く): 54016599

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 439157, 1317471, 2195785, 4830727, 6587355, 14492181, 24153635, 72460905]

約数ペア:

[(1, 72460905), (3, 24153635), (5, 14492181), (11, 6587355), (15, 4830727), (33, 2195785), (55, 1317471), (165, 439157)]