23561685

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{8311}}^1$

素因数の和:8335

約数の個数: 40

約数和(自身を含む): 48276096

約数和(自身を除く): 24714411

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 8311, 24933, 41555, 58177, 74799, 124665, 174531, 224397, 290885, 373995, 523593, 673191, 872655, 1121985, 1570779, 2617965, 3365955, 4712337, 7853895, 23561685]

約数ペア:

[(1, 23561685), (3, 7853895), (5, 4712337), (7, 3365955), (9, 2617965), (15, 1570779), (21, 1121985), (27, 872655), (35, 673191), (45, 523593), (63, 373995), (81, 290885), (105, 224397), (135, 174531), (189, 124665), (315, 74799), (405, 58177), (567, 41555), (945, 24933), (2835, 8311)]