23109205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38839}}^1$

素因数の和:38868

約数の個数: 16

約数和(自身を含む): 33557760

約数和(自身を除く): 10448555

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 38839, 194195, 271873, 660263, 1359365, 3301315, 4621841, 23109205]

約数ペア:

[(1, 23109205), (5, 4621841), (7, 3301315), (17, 1359365), (35, 660263), (85, 271873), (119, 194195), (595, 38839)]