23920805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 30343680

約数和(自身を除く): 6422875

約数列:

[1, 5, 23, 79, 115, 395, 1817, 2633, 9085, 13165, 60559, 208007, 302795, 1040035, 4784161, 23920805]

約数ペア:

[(1, 23920805), (5, 4784161), (23, 1040035), (79, 302795), (115, 208007), (395, 60559), (1817, 13165), (2633, 9085)]