66561105

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{341339}}^1$

素因数の和:341360

約数の個数: 16

約数和(自身を含む): 114690240

約数和(自身を除く): 48129135

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 341339, 1024017, 1706695, 4437407, 5120085, 13312221, 22187035, 66561105]

約数ペア:

[(1, 66561105), (3, 22187035), (5, 13312221), (13, 5120085), (15, 4437407), (39, 1706695), (65, 1024017), (195, 341339)]