187831045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53897}}^1$

素因数の和:53960

約数の個数: 16

約数和(自身を含む): 244481328

約数和(自身を除く): 56650283

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 53897, 269485, 916249, 2209777, 4581245, 11048885, 37566209, 187831045]

約数ペア:

[(1, 187831045), (5, 37566209), (17, 11048885), (41, 4581245), (85, 2209777), (205, 916249), (697, 269485), (3485, 53897)]