15052203468620

素因数分解:

$2^2\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{12791}}^1\times {\mathrm{27611}}^1$

素因数の和:42542

約数の個数: 48

約数和(自身を含む): 31628078366976

約数和(自身を除く): 16575874898356

約数列:

[1, 2, 4, 5, 10, 20, 2131, 4262, 8524, 10655, 12791, 21310, 25582, 27611, 42620, 51164, 55222, 63955, 110444, 127910, 138055, 255820, 276110, 552220, 27257621, 54515242, 58839041, 109030484, 117678082, 136288105, 235356164, 272576210, 294195205, 353172301, 545152420, 588390410, 706344602, 1176780820, 1412689204, 1765861505, 3531723010, 7063446020, 752610173431, 1505220346862, 3010440693724, 3763050867155, 7526101734310, 15052203468620]

約数ペア:

[(1, 15052203468620), (2, 7526101734310), (4, 3763050867155), (5, 3010440693724), (10, 1505220346862), (20, 752610173431), (2131, 7063446020), (4262, 3531723010), (8524, 1765861505), (10655, 1412689204), (12791, 1176780820), (21310, 706344602), (25582, 588390410), (27611, 545152420), (42620, 353172301), (51164, 294195205), (55222, 272576210), (63955, 235356164), (110444, 136288105), (127910, 117678082), (138055, 109030484), (255820, 58839041), (276110, 54515242), (552220, 27257621)]