68359025

素因数分解:

$5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5351}}^1$

素因数の和:5441

約数の個数: 24

約数和(自身を含む): 98219904

約数和(自身を除く): 29860879

約数列:

[1, 5, 7, 25, 35, 73, 175, 365, 511, 1825, 2555, 5351, 12775, 26755, 37457, 133775, 187285, 390623, 936425, 1953115, 2734361, 9765575, 13671805, 68359025]

約数ペア:

[(1, 68359025), (5, 13671805), (7, 9765575), (25, 2734361), (35, 1953115), (73, 936425), (175, 390623), (365, 187285), (511, 133775), (1825, 37457), (2555, 26755), (5351, 12775)]