713996075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{27809}}^1$

素因数の和:27911

約数の個数: 24

約数和(自身を含む): 965563200

約数和(自身を除く): 251567125

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 25675, 27809, 139045, 361517, 695225, 1807585, 2196911, 9037925, 10984555, 28559843, 54922775, 142799215, 713996075]

約数ペア:

[(1, 713996075), (5, 142799215), (13, 54922775), (25, 28559843), (65, 10984555), (79, 9037925), (325, 2196911), (395, 1807585), (1027, 695225), (1975, 361517), (5135, 139045), (25675, 27809)]