8549080705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{369211}}^1$

素因数の和:369648

約数の個数: 16

約数和(自身を含む): 11218137408

約数和(自身を除く): 2669056703

約数列:

[1, 5, 11, 55, 421, 2105, 4631, 23155, 369211, 1846055, 4061321, 20306605, 155437831, 777189155, 1709816141, 8549080705]

約数ペア:

[(1, 8549080705), (5, 1709816141), (11, 777189155), (55, 155437831), (421, 20306605), (2105, 4061321), (4631, 1846055), (23155, 369211)]