23710895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9859}}^1$

素因数の和:9914

約数の個数: 16

約数和(自身を含む): 31473120

約数和(自身を除く): 7762225

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 9859, 49295, 128167, 364783, 640835, 1823915, 4742179, 23710895]

約数ペア:

[(1, 23710895), (5, 4742179), (13, 1823915), (37, 640835), (65, 364783), (185, 128167), (481, 49295), (2405, 9859)]