1109073605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{164429}}^1$

素因数の和:164524

約数の個数: 16

約数和(自身を含む): 1420675200

約数和(自身を除く): 311601595

約数列:

[1, 5, 19, 71, 95, 355, 1349, 6745, 164429, 822145, 3124151, 11674459, 15620755, 58372295, 221814721, 1109073605]

約数ペア:

[(1, 1109073605), (5, 221814721), (19, 58372295), (71, 15620755), (95, 11674459), (355, 3124151), (1349, 822145), (6745, 164429)]