326835

素因数分解:

$3^5\times 5^1\times {\mathrm{269}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 589680

約数和(自身を除く): 262845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 269, 405, 807, 1215, 1345, 2421, 4035, 7263, 12105, 21789, 36315, 65367, 108945, 326835]

約数ペア:

[(1, 326835), (3, 108945), (5, 65367), (9, 36315), (15, 21789), (27, 12105), (45, 7263), (81, 4035), (135, 2421), (243, 1345), (269, 1215), (405, 807)]