67530105

素因数分解:

$3^4\times 5^1\times {\mathrm{166741}}^1$

素因数の和:166758

約数の個数: 20

約数和(自身を含む): 121054692

約数和(自身を除く): 53524587

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 166741, 500223, 833705, 1500669, 2501115, 4502007, 7503345, 13506021, 22510035, 67530105]

約数ペア:

[(1, 67530105), (3, 22510035), (5, 13506021), (9, 7503345), (15, 4502007), (27, 2501115), (45, 1500669), (81, 833705), (135, 500223), (405, 166741)]