66153105

素因数分解:

$3^6\times 5^1\times {\mathrm{18149}}^1$

素因数の和:18172

約数の個数: 28

約数和(自身を含む): 119027700

約数和(自身を除く): 52874595

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 18149, 54447, 90745, 163341, 272235, 490023, 816705, 1470069, 2450115, 4410207, 7350345, 13230621, 22051035, 66153105]

約数ペア:

[(1, 66153105), (3, 22051035), (5, 13230621), (9, 7350345), (15, 4410207), (27, 2450115), (45, 1470069), (81, 816705), (135, 490023), (243, 272235), (405, 163341), (729, 90745), (1215, 54447), (3645, 18149)]