83639845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11923}}^1$

素因数の和:12012

約数の個数: 16

約数和(自身を含む): 106457472

約数和(自身を除く): 22817627

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 11923, 59615, 274229, 727303, 1371145, 3636515, 16727969, 83639845]

約数ペア:

[(1, 83639845), (5, 16727969), (23, 3636515), (61, 1371145), (115, 727303), (305, 274229), (1403, 59615), (7015, 11923)]