83407315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 25166381

約数列:

[1, 5, 23, 43, 101, 115, 167, 215, 505, 835, 989, 2323, 3841, 4343, 4945, 7181, 11615, 16867, 19205, 21715, 35905, 84335, 99889, 165163, 387941, 499445, 725281, 825815, 1939705, 3626405, 16681463, 83407315]

約数ペア:

[(1, 83407315), (5, 16681463), (23, 3626405), (43, 1939705), (101, 825815), (115, 725281), (167, 499445), (215, 387941), (505, 165163), (835, 99889), (989, 84335), (2323, 35905), (3841, 21715), (4343, 19205), (4945, 16867), (7181, 11615)]