2639835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5333}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 4992624

約数和(自身を除く): 2352789

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 5333, 15999, 26665, 47997, 58663, 79995, 175989, 239985, 293315, 527967, 879945, 2639835]

約数ペア:

[(1, 2639835), (3, 879945), (5, 527967), (9, 293315), (11, 239985), (15, 175989), (33, 79995), (45, 58663), (55, 47997), (99, 26665), (165, 15999), (495, 5333)]