83991105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5902

約数の個数: 48

約数和(自身を含む): 164324160

約数和(自身を除く): 80333055

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 5851, 14355, 17553, 29255, 52659, 64361, 87765, 169679, 193083, 263295, 321805, 509037, 579249, 848395, 965415, 1527111, 1866469, 2545185, 2896245, 5599407, 7635555, 9332345, 16798221, 27997035, 83991105]

約数ペア:

[(1, 83991105), (3, 27997035), (5, 16798221), (9, 9332345), (11, 7635555), (15, 5599407), (29, 2896245), (33, 2545185), (45, 1866469), (55, 1527111), (87, 965415), (99, 848395), (145, 579249), (165, 509037), (261, 321805), (319, 263295), (435, 193083), (495, 169679), (957, 87765), (1305, 64361), (1595, 52659), (2871, 29255), (4785, 17553), (5851, 14355)]