84913215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{332993}}^1$

素因数の和:333018

約数の個数: 16

約数和(自身を含む): 143853408

約数和(自身を除く): 58940193

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 332993, 998979, 1664965, 4994895, 5660881, 16982643, 28304405, 84913215]

約数ペア:

[(1, 84913215), (3, 28304405), (5, 16982643), (15, 5660881), (17, 4994895), (51, 1664965), (85, 998979), (255, 332993)]