23578135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 33460128

約数和(自身を除く): 9881993

約数列:

[1, 5, 7, 31, 35, 155, 217, 701, 961, 1085, 3505, 4805, 4907, 6727, 21731, 24535, 33635, 108655, 152117, 673661, 760585, 3368305, 4715627, 23578135]

約数ペア:

[(1, 23578135), (5, 4715627), (7, 3368305), (31, 760585), (35, 673661), (155, 152117), (217, 108655), (701, 33635), (961, 24535), (1085, 21731), (3505, 6727), (4805, 4907)]