42390795

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91163}}^1$

素因数の和:91202

約数の個数: 16

約数和(自身を含む): 70013952

約数和(自身を除く): 27623157

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 91163, 273489, 455815, 1367445, 2826053, 8478159, 14130265, 42390795]

約数ペア:

[(1, 42390795), (3, 14130265), (5, 8478159), (15, 2826053), (31, 1367445), (93, 455815), (155, 273489), (465, 91163)]