928071405

素因数分解:

$3^3\times 5^1\times {\mathrm{6874603}}^1$

素因数の和:6874617

約数の個数: 16

約数和(自身を含む): 1649904960

約数和(自身を除く): 721833555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6874603, 20623809, 34373015, 61871427, 103119045, 185614281, 309357135, 928071405]

約数ペア:

[(1, 928071405), (3, 309357135), (5, 185614281), (9, 103119045), (15, 61871427), (27, 34373015), (45, 20623809), (135, 6874603)]