2849015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 3755808

約数和(自身を除く): 906793

約数列:

[1, 5, 13, 53, 65, 265, 689, 827, 3445, 4135, 10751, 43831, 53755, 219155, 569803, 2849015]

約数ペア:

[(1, 2849015), (5, 569803), (13, 219155), (53, 53755), (65, 43831), (265, 10751), (689, 4135), (827, 3445)]