12354405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 22842624

約数和(自身を除く): 10488219

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1213, 1455, 2037, 3395, 3639, 6065, 8491, 10185, 18195, 25473, 42455, 117661, 127365, 352983, 588305, 823627, 1764915, 2470881, 4118135, 12354405]

約数ペア:

[(1, 12354405), (3, 4118135), (5, 2470881), (7, 1764915), (15, 823627), (21, 588305), (35, 352983), (97, 127365), (105, 117661), (291, 42455), (485, 25473), (679, 18195), (1213, 10185), (1455, 8491), (2037, 6065), (3395, 3639)]