91032295

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1721}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 111585600

約数和(自身を除く): 20553305

約数列:

[1, 5, 71, 149, 355, 745, 1721, 8605, 10579, 52895, 122191, 256429, 610955, 1282145, 18206459, 91032295]

約数ペア:

[(1, 91032295), (5, 18206459), (71, 1282145), (149, 610955), (355, 256429), (745, 122191), (1721, 52895), (8605, 10579)]