79991055

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{22501}}^1$

素因数の和:22591

約数の個数: 24

約数和(自身を含む): 140412480

約数和(自身を除く): 60421425

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 22501, 67503, 112505, 202509, 337515, 1012545, 1777579, 5332737, 8887895, 15998211, 26663685, 79991055]

約数ペア:

[(1, 79991055), (3, 26663685), (5, 15998211), (9, 8887895), (15, 5332737), (45, 1777579), (79, 1012545), (237, 337515), (395, 202509), (711, 112505), (1185, 67503), (3555, 22501)]