99693385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{78809}}^1$

素因数の和:78848

約数の個数: 16

約数和(自身を含む): 136183680

約数和(自身を除く): 36490295

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 78809, 394045, 866899, 1812607, 4334495, 9063035, 19938677, 99693385]

約数ペア:

[(1, 99693385), (5, 19938677), (11, 9063035), (23, 4334495), (55, 1812607), (115, 866899), (253, 394045), (1265, 78809)]