99880145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2063}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 125425152

約数和(自身を除く): 25545007

約数列:

[1, 5, 23, 115, 421, 2063, 2105, 9683, 10315, 47449, 48415, 237245, 868523, 4342615, 19976029, 99880145]

約数ペア:

[(1, 99880145), (5, 19976029), (23, 4342615), (115, 868523), (421, 237245), (2063, 48415), (2105, 47449), (9683, 10315)]