12477405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 21337344

約数和(自身を除く): 8859939

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 293, 501, 835, 879, 1465, 2505, 2839, 4395, 4981, 8517, 14195, 14943, 24905, 42585, 48931, 74715, 146793, 244655, 733965, 831827, 2495481, 4159135, 12477405]

約数ペア:

[(1, 12477405), (3, 4159135), (5, 2495481), (15, 831827), (17, 733965), (51, 244655), (85, 146793), (167, 74715), (255, 48931), (293, 42585), (501, 24905), (835, 14943), (879, 14195), (1465, 8517), (2505, 4981), (2839, 4395)]