99896705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21187}}^1$

素因数の和:21256

約数の個数: 16

約数和(自身を含む): 128145024

約数和(自身を除く): 28248319

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 21187, 105935, 487301, 868667, 2436505, 4343335, 19979341, 99896705]

約数ペア:

[(1, 99896705), (5, 19979341), (23, 4343335), (41, 2436505), (115, 868667), (205, 487301), (943, 105935), (4715, 21187)]