38221105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12511}}^1$

素因数の和:12576

約数の個数: 16

約数和(自身を含む): 50448384

約数和(自身を除く): 12227279

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 12511, 62555, 162643, 588017, 813215, 2940085, 7644221, 38221105]

約数ペア:

[(1, 38221105), (5, 7644221), (13, 2940085), (47, 813215), (65, 588017), (235, 162643), (611, 62555), (3055, 12511)]