80075275

素因数分解:

$5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2091

約数の個数: 24

約数和(自身を含む): 113992704

約数和(自身を除く): 33917429

約数列:

[1, 5, 7, 25, 35, 175, 251, 1255, 1757, 1823, 6275, 8785, 9115, 12761, 43925, 45575, 63805, 319025, 457573, 2287865, 3203011, 11439325, 16015055, 80075275]

約数ペア:

[(1, 80075275), (5, 16015055), (7, 11439325), (25, 3203011), (35, 2287865), (175, 457573), (251, 319025), (1255, 63805), (1757, 45575), (1823, 43925), (6275, 12761), (8785, 9115)]