12236855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7618

約数の個数: 16

約数和(自身を含む): 16368480

約数和(自身を除く): 4131625

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 7577, 37885, 128809, 143963, 644045, 719815, 2447371, 12236855]

約数ペア:

[(1, 12236855), (5, 2447371), (17, 719815), (19, 644045), (85, 143963), (95, 128809), (323, 37885), (1615, 7577)]