7274205

素因数分解:

$3^5\times 5^1\times {\mathrm{5987}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 13077792

約数和(自身を除く): 5803587

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5987, 17961, 29935, 53883, 89805, 161649, 269415, 484947, 808245, 1454841, 2424735, 7274205]

約数ペア:

[(1, 7274205), (3, 2424735), (5, 1454841), (9, 808245), (15, 484947), (27, 269415), (45, 161649), (81, 89805), (135, 53883), (243, 29935), (405, 17961), (1215, 5987)]