80121135

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113647}}^1$

素因数の和:113702

約数の個数: 16

約数和(自身を含む): 130922496

約数和(自身を除く): 50801361

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 113647, 340941, 568235, 1704705, 5341409, 16024227, 26707045, 80121135]

約数ペア:

[(1, 80121135), (3, 26707045), (5, 16024227), (15, 5341409), (47, 1704705), (141, 568235), (235, 340941), (705, 113647)]