47890675

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{967}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 68178176

約数和(自身を除く): 20287501

約数列:

[1, 5, 7, 25, 35, 175, 283, 967, 1415, 1981, 4835, 6769, 7075, 9905, 24175, 33845, 49525, 169225, 273661, 1368305, 1915627, 6841525, 9578135, 47890675]

約数ペア:

[(1, 47890675), (5, 9578135), (7, 6841525), (25, 1915627), (35, 1368305), (175, 273661), (283, 169225), (967, 49525), (1415, 33845), (1981, 24175), (4835, 9905), (6769, 7075)]