42931995

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{9203}}^1$

素因数の和:9522

約数の個数: 16

約数和(自身を含む): 68919552

約数和(自身を除く): 25987557

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 9203, 27609, 46015, 138045, 2862133, 8586399, 14310665, 42931995]

約数ペア:

[(1, 42931995), (3, 14310665), (5, 8586399), (15, 2862133), (311, 138045), (933, 46015), (1555, 27609), (4665, 9203)]