71335825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15297

約数の個数: 24

約数和(自身を含む): 102180960

約数和(自身を除く): 30845135

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 15259, 76295, 167849, 259403, 381475, 839245, 1297015, 2853433, 4196225, 6485075, 14267165, 71335825]

約数ペア:

[(1, 71335825), (5, 14267165), (11, 6485075), (17, 4196225), (25, 2853433), (55, 1297015), (85, 839245), (187, 381475), (275, 259403), (425, 167849), (935, 76295), (4675, 15259)]