2469555

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 4792320

約数和(自身を除く): 2322765

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1663, 4989, 8315, 14967, 18293, 24945, 44901, 54879, 74835, 91465, 164637, 224505, 274395, 493911, 823185, 2469555]

約数ペア:

[(1, 2469555), (3, 823185), (5, 493911), (9, 274395), (11, 224505), (15, 164637), (27, 91465), (33, 74835), (45, 54879), (55, 44901), (99, 24945), (135, 18293), (165, 14967), (297, 8315), (495, 4989), (1485, 1663)]