23589915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 39438336

約数和(自身を除く): 15848421

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 523, 1455, 1569, 2615, 3007, 7845, 9021, 15035, 16213, 45105, 48639, 50731, 81065, 152193, 243195, 253655, 760965, 1572661, 4717983, 7863305, 23589915]

約数ペア:

[(1, 23589915), (3, 7863305), (5, 4717983), (15, 1572661), (31, 760965), (93, 253655), (97, 243195), (155, 152193), (291, 81065), (465, 50731), (485, 48639), (523, 45105), (1455, 16213), (1569, 15035), (2615, 9021), (3007, 7845)]