23339715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1117}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 42931200

約数和(自身を除く): 19591485

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1117, 1393, 2985, 3351, 4179, 5585, 6965, 7819, 16755, 20895, 23457, 39095, 117285, 222283, 666849, 1111415, 1555981, 3334245, 4667943, 7779905, 23339715]

約数ペア:

[(1, 23339715), (3, 7779905), (5, 4667943), (7, 3334245), (15, 1555981), (21, 1111415), (35, 666849), (105, 222283), (199, 117285), (597, 39095), (995, 23457), (1117, 20895), (1393, 16755), (2985, 7819), (3351, 6965), (4179, 5585)]