8060985

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 15050880

約数和(自身を除く): 6989895

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 71, 87, 135, 145, 213, 261, 355, 435, 639, 783, 841, 1065, 1305, 1917, 2059, 2523, 3195, 3915, 4205, 6177, 7569, 9585, 10295, 12615, 18531, 22707, 30885, 37845, 55593, 59711, 92655, 113535, 179133, 277965, 298555, 537399, 895665, 1612197, 2686995, 8060985]

約数ペア:

[(1, 8060985), (3, 2686995), (5, 1612197), (9, 895665), (15, 537399), (27, 298555), (29, 277965), (45, 179133), (71, 113535), (87, 92655), (135, 59711), (145, 55593), (213, 37845), (261, 30885), (355, 22707), (435, 18531), (639, 12615), (783, 10295), (841, 9585), (1065, 7569), (1305, 6177), (1917, 4205), (2059, 3915), (2523, 3195)]