8945485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 12441600

約数和(自身を除く): 3496115

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 191, 323, 493, 551, 955, 1615, 2465, 2755, 3247, 3629, 5539, 9367, 16235, 18145, 27695, 46835, 61693, 94163, 105241, 308465, 470815, 526205, 1789097, 8945485]

約数ペア:

[(1, 8945485), (5, 1789097), (17, 526205), (19, 470815), (29, 308465), (85, 105241), (95, 94163), (145, 61693), (191, 46835), (323, 27695), (493, 18145), (551, 16235), (955, 9367), (1615, 5539), (2465, 3629), (2755, 3247)]