84796645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2647}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 104860800

約数和(自身を除く): 20064155

約数列:

[1, 5, 43, 149, 215, 745, 2647, 6407, 13235, 32035, 113821, 394403, 569105, 1972015, 16959329, 84796645]

約数ペア:

[(1, 84796645), (5, 16959329), (43, 1972015), (149, 569105), (215, 394403), (745, 113821), (2647, 32035), (6407, 13235)]