18585135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21737}}^1$

素因数の和:21767

約数の個数: 24

約数和(自身を含む): 33911280

約数和(自身を除く): 15326145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 21737, 65211, 108685, 195633, 326055, 413003, 978165, 1239009, 2065015, 3717027, 6195045, 18585135]

約数ペア:

[(1, 18585135), (3, 6195045), (5, 3717027), (9, 2065015), (15, 1239009), (19, 978165), (45, 413003), (57, 326055), (95, 195633), (171, 108685), (285, 65211), (855, 21737)]