23917005

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{25309}}^1$

素因数の和:25330

約数の個数: 32

約数和(自身を含む): 48595200

約数和(自身を除く): 24678195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 25309, 75927, 126545, 177163, 227781, 379635, 531489, 683343, 885815, 1138905, 1594467, 2657445, 3416715, 4783401, 7972335, 23917005]

約数ペア:

[(1, 23917005), (3, 7972335), (5, 4783401), (7, 3416715), (9, 2657445), (15, 1594467), (21, 1138905), (27, 885815), (35, 683343), (45, 531489), (63, 379635), (105, 227781), (135, 177163), (189, 126545), (315, 75927), (945, 25309)]