66545715

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{6553}}^1$

素因数の和:7238

約数の個数: 16

約数和(自身を含む): 106646688

約数和(自身を除く): 40100973

約数列:

[1, 3, 5, 15, 677, 2031, 3385, 6553, 10155, 19659, 32765, 98295, 4436381, 13309143, 22181905, 66545715]

約数ペア:

[(1, 66545715), (3, 22181905), (5, 13309143), (15, 4436381), (677, 98295), (2031, 32765), (3385, 19659), (6553, 10155)]