64952315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4349}}^1$

素因数の和:4486

約数の個数: 16

約数和(自身を含む): 81432000

約数和(自身を除く): 16479685

約数列:

[1, 5, 29, 103, 145, 515, 2987, 4349, 14935, 21745, 126121, 447947, 630605, 2239735, 12990463, 64952315]

約数ペア:

[(1, 64952315), (5, 12990463), (29, 2239735), (103, 630605), (145, 447947), (515, 126121), (2987, 21745), (4349, 14935)]