68023665

素因数分解:

$3^3\times 5^1\times {\mathrm{503879}}^1$

素因数の和:503893

約数の個数: 16

約数和(自身を含む): 120931200

約数和(自身を除く): 52907535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 503879, 1511637, 2519395, 4534911, 7558185, 13604733, 22674555, 68023665]

約数ペア:

[(1, 68023665), (3, 22674555), (5, 13604733), (9, 7558185), (15, 4534911), (27, 2519395), (45, 1511637), (135, 503879)]