65724095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{911}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 15173953

約数列:

[1, 5, 47, 235, 307, 911, 1535, 4555, 14429, 42817, 72145, 214085, 279677, 1398385, 13144819, 65724095]

約数ペア:

[(1, 65724095), (5, 13144819), (47, 1398385), (235, 279677), (307, 214085), (911, 72145), (1535, 42817), (4555, 14429)]