80235585

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3851}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 139411584

約数和(自身を除く): 59175999

約数列:

[1, 3, 5, 9, 15, 45, 463, 1389, 2315, 3851, 4167, 6945, 11553, 19255, 20835, 34659, 57765, 173295, 1783013, 5349039, 8915065, 16047117, 26745195, 80235585]

約数ペア:

[(1, 80235585), (3, 26745195), (5, 16047117), (9, 8915065), (15, 5349039), (45, 1783013), (463, 173295), (1389, 57765), (2315, 34659), (3851, 20835), (4167, 19255), (6945, 11553)]