84038445

素因数分解:

$3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1223}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 149817600

約数和(自身を除く): 65779155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 509, 1223, 1527, 2545, 3669, 4581, 6115, 7635, 11007, 13743, 18345, 22905, 33021, 55035, 68715, 165105, 622507, 1867521, 3112535, 5602563, 9337605, 16807689, 28012815, 84038445]

約数ペア:

[(1, 84038445), (3, 28012815), (5, 16807689), (9, 9337605), (15, 5602563), (27, 3112535), (45, 1867521), (135, 622507), (509, 165105), (1223, 68715), (1527, 55035), (2545, 33021), (3669, 22905), (4581, 18345), (6115, 13743), (7635, 11007)]