6870299715

素因数分解:

$3^4\times 5^1\times {\mathrm{16963703}}^1$

素因数の和:16963720

約数の個数: 20

約数和(自身を含む): 12315649104

約数和(自身を除く): 5445349389

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 16963703, 50891109, 84818515, 152673327, 254455545, 458019981, 763366635, 1374059943, 2290099905, 6870299715]

約数ペア:

[(1, 6870299715), (3, 2290099905), (5, 1374059943), (9, 763366635), (15, 458019981), (27, 254455545), (45, 152673327), (81, 84818515), (135, 50891109), (405, 16963703)]