80803935

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5849}}^1$

素因数の和:6167

約数の個数: 24

約数和(自身を含む): 140540400

約数和(自身を除く): 59736465

約数列:

[1, 3, 5, 9, 15, 45, 307, 921, 1535, 2763, 4605, 5849, 13815, 17547, 29245, 52641, 87735, 263205, 1795643, 5386929, 8978215, 16160787, 26934645, 80803935]

約数ペア:

[(1, 80803935), (3, 26934645), (5, 16160787), (9, 8978215), (15, 5386929), (45, 1795643), (307, 263205), (921, 87735), (1535, 52641), (2763, 29245), (4605, 17547), (5849, 13815)]