42738135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{259019}}^1$

素因数の和:259038

約数の個数: 16

約数和(自身を含む): 74597760

約数和(自身を除く): 31859625

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 259019, 777057, 1295095, 2849209, 3885285, 8547627, 14246045, 42738135]

約数ペア:

[(1, 42738135), (3, 14246045), (5, 8547627), (11, 3885285), (15, 2849209), (33, 1295095), (55, 777057), (165, 259019)]