23189855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 30137184

約数和(自身を除く): 6947329

約数列:

[1, 5, 13, 65, 197, 985, 1811, 2561, 9055, 12805, 23543, 117715, 356767, 1783835, 4637971, 23189855]

約数ペア:

[(1, 23189855), (5, 4637971), (13, 1783835), (65, 356767), (197, 117715), (985, 23543), (1811, 12805), (2561, 9055)]