83419045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1723}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 104764032

約数和(自身を除く): 21344987

約数列:

[1, 5, 23, 115, 421, 1723, 2105, 8615, 9683, 39629, 48415, 198145, 725383, 3626915, 16683809, 83419045]

約数ペア:

[(1, 83419045), (5, 16683809), (23, 3626915), (115, 725383), (421, 198145), (1723, 48415), (2105, 39629), (8615, 9683)]