39666105

素因数分解:

$3^5\times 5^1\times {\mathrm{32647}}^1$

素因数の和:32667

約数の個数: 24

約数和(自身を含む): 71303232

約数和(自身を除く): 31637127

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 32647, 97941, 163235, 293823, 489705, 881469, 1469115, 2644407, 4407345, 7933221, 13222035, 39666105]

約数ペア:

[(1, 39666105), (3, 13222035), (5, 7933221), (9, 4407345), (15, 2644407), (27, 1469115), (45, 881469), (81, 489705), (135, 293823), (243, 163235), (405, 97941), (1215, 32647)]