6661845

素因数分解:

$3^5\times 5^1\times {\mathrm{5483}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 11977056

約数和(自身を除く): 5315211

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 5483, 16449, 27415, 49347, 82245, 148041, 246735, 444123, 740205, 1332369, 2220615, 6661845]

約数ペア:

[(1, 6661845), (3, 2220615), (5, 1332369), (9, 740205), (15, 444123), (27, 246735), (45, 148041), (81, 82245), (135, 49347), (243, 27415), (405, 16449), (1215, 5483)]