23637965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11731}}^1$

素因数の和:11780

約数の個数: 16

約数和(自身を含む): 31535616

約数和(自身を除く): 7897651

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 11731, 58655, 152503, 363661, 762515, 1818305, 4727593, 23637965]

約数ペア:

[(1, 23637965), (5, 4727593), (13, 1818305), (31, 762515), (65, 363661), (155, 152503), (403, 58655), (2015, 11731)]