42309795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{256423}}^1$

素因数の和:256442

約数の個数: 16

約数和(自身を含む): 73850112

約数和(自身を除く): 31540317

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 256423, 769269, 1282115, 2820653, 3846345, 8461959, 14103265, 42309795]

約数ペア:

[(1, 42309795), (3, 14103265), (5, 8461959), (11, 3846345), (15, 2820653), (33, 1282115), (55, 769269), (165, 256423)]