42164805

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90677}}^1$

素因数の和:90716

約数の個数: 16

約数和(自身を含む): 69640704

約数和(自身を除く): 27475899

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 90677, 272031, 453385, 1360155, 2810987, 8432961, 14054935, 42164805]

約数ペア:

[(1, 42164805), (3, 14054935), (5, 8432961), (15, 2810987), (31, 1360155), (93, 453385), (155, 272031), (465, 90677)]