66136635

素因数分解:

$3^3\times 5^1\times {\mathrm{489901}}^1$

素因数の和:489915

約数の個数: 16

約数和(自身を含む): 117576480

約数和(自身を除く): 51439845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 489901, 1469703, 2449505, 4409109, 7348515, 13227327, 22045545, 66136635]

約数ペア:

[(1, 66136635), (3, 22045545), (5, 13227327), (9, 7348515), (15, 4409109), (27, 2449505), (45, 1469703), (135, 489901)]