13545135

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 23622144

約数和(自身を除く): 10077009

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 1663, 2715, 4989, 8145, 8315, 14967, 24945, 74835, 301003, 903009, 1505015, 2709027, 4515045, 13545135]

約数ペア:

[(1, 13545135), (3, 4515045), (5, 2709027), (9, 1505015), (15, 903009), (45, 301003), (181, 74835), (543, 24945), (905, 14967), (1629, 8315), (1663, 8145), (2715, 4989)]