13235635

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 18714240

約数和(自身を除く): 5478605

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 607, 623, 3035, 3115, 4249, 4361, 21245, 21805, 29743, 54023, 148715, 270115, 378161, 1890805, 2647127, 13235635]

約数ペア:

[(1, 13235635), (5, 2647127), (7, 1890805), (35, 378161), (49, 270115), (89, 148715), (245, 54023), (445, 29743), (607, 21805), (623, 21245), (3035, 4361), (3115, 4249)]