6209055

素因数分解:

$3^4\times 5^1\times {\mathrm{15331}}^1$

素因数の和:15348

約数の個数: 20

約数和(自身を含む): 11131032

約数和(自身を除く): 4921977

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15331, 45993, 76655, 137979, 229965, 413937, 689895, 1241811, 2069685, 6209055]

約数ペア:

[(1, 6209055), (3, 2069685), (5, 1241811), (9, 689895), (15, 413937), (27, 229965), (45, 137979), (81, 76655), (135, 45993), (405, 15331)]