13222035

素因数分解:

$3^4\times 5^1\times {\mathrm{32647}}^1$

素因数の和:32664

約数の個数: 20

約数和(自身を含む): 23702448

約数和(自身を除く): 10480413

約数列:

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

約数ペア:

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