13628895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 25062912

約数和(自身を除く): 11434017

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 293, 443, 879, 1329, 1465, 2051, 2215, 3101, 4395, 6153, 6645, 9303, 10255, 15505, 30765, 46515, 129799, 389397, 648995, 908593, 1946985, 2725779, 4542965, 13628895]

約数ペア:

[(1, 13628895), (3, 4542965), (5, 2725779), (7, 1946985), (15, 908593), (21, 648995), (35, 389397), (105, 129799), (293, 46515), (443, 30765), (879, 15505), (1329, 10255), (1465, 9303), (2051, 6645), (2215, 6153), (3101, 4395)]