145220658625

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5353757}}^1$

素因数の和:5353810

約数の個数: 32

約数和(自身を含む): 213807679488

約数和(自身を除く): 68587020863

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 3875, 5425, 27125, 5353757, 26768785, 37476299, 133843925, 165966467, 187381495, 669219625, 829832335, 936907475, 1161765269, 4149161675, 4684537375, 5808826345, 20745808375, 29044131725, 145220658625]

約数ペア:

[(1, 145220658625), (5, 29044131725), (7, 20745808375), (25, 5808826345), (31, 4684537375), (35, 4149161675), (125, 1161765269), (155, 936907475), (175, 829832335), (217, 669219625), (775, 187381495), (875, 165966467), (1085, 133843925), (3875, 37476299), (5425, 26768785), (27125, 5353757)]