68819795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54403}}^1$

素因数の和:54442

約数の個数: 16

約数和(自身を含む): 94010112

約数和(自身を除く): 25190317

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 54403, 272015, 598433, 1251269, 2992165, 6256345, 13763959, 68819795]

約数ペア:

[(1, 68819795), (5, 13763959), (11, 6256345), (23, 2992165), (55, 1251269), (115, 598433), (253, 272015), (1265, 54403)]