24390005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 30896640

約数和(自身を除く): 6506635

約数列:

[1, 5, 23, 89, 115, 445, 2047, 2383, 10235, 11915, 54809, 212087, 274045, 1060435, 4878001, 24390005]

約数ペア:

[(1, 24390005), (5, 4878001), (23, 1060435), (89, 274045), (115, 212087), (445, 54809), (2047, 11915), (2383, 10235)]