120003845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26003}}^1$

素因数の和:26092

約数の個数: 16

約数和(自身を含む): 157272192

約数和(自身を除く): 37268347

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 26003, 130015, 338039, 1690195, 1846213, 9231065, 24000769, 120003845]

約数ペア:

[(1, 120003845), (5, 24000769), (13, 9231065), (65, 1846213), (71, 1690195), (355, 338039), (923, 130015), (4615, 26003)]