42013995

素因数分解:

$3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3559}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 67326720

約数和(自身を除く): 25312725

約数列:

[1, 3, 5, 15, 787, 2361, 3559, 3935, 10677, 11805, 17795, 53385, 2800933, 8402799, 14004665, 42013995]

約数ペア:

[(1, 42013995), (3, 14004665), (5, 8402799), (15, 2800933), (787, 53385), (2361, 17795), (3559, 11805), (3935, 10677)]