12114515

素因数分解:

$5^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 17064432

約数和(自身を除く): 4949917

約数列:

[1, 5, 7, 35, 49, 197, 245, 251, 985, 1255, 1379, 1757, 6895, 8785, 9653, 12299, 48265, 49447, 61495, 247235, 346129, 1730645, 2422903, 12114515]

約数ペア:

[(1, 12114515), (5, 2422903), (7, 1730645), (35, 346129), (49, 247235), (197, 61495), (245, 49447), (251, 48265), (985, 12299), (1255, 9653), (1379, 8785), (1757, 6895)]