68894045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1511}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 90357120

約数和(自身を除く): 21463075

約数列:

[1, 5, 11, 55, 829, 1511, 4145, 7555, 9119, 16621, 45595, 83105, 1252619, 6263095, 13778809, 68894045]

約数ペア:

[(1, 68894045), (5, 13778809), (11, 6263095), (55, 1252619), (829, 83105), (1511, 45595), (4145, 16621), (7555, 9119)]