8807805

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 7158915

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1231, 1431, 2385, 3693, 6155, 7155, 11079, 18465, 33237, 55395, 65243, 166185, 195729, 326215, 587187, 978645, 1761561, 2935935, 8807805]

約数ペア:

[(1, 8807805), (3, 2935935), (5, 1761561), (9, 978645), (15, 587187), (27, 326215), (45, 195729), (53, 166185), (135, 65243), (159, 55395), (265, 33237), (477, 18465), (795, 11079), (1231, 7155), (1431, 6155), (2385, 3693)]