84058965

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 165440880

約数和(自身を除く): 81381915

約数列:

[1, 3, 5, 9, 15, 17, 27, 29, 45, 51, 81, 85, 87, 135, 145, 153, 255, 261, 405, 421, 435, 459, 493, 765, 783, 1263, 1305, 1377, 1479, 2105, 2295, 2349, 2465, 3789, 3915, 4437, 6315, 6885, 7157, 7395, 11367, 11745, 12209, 13311, 18945, 21471, 22185, 34101, 35785, 36627, 39933, 56835, 61045, 64413, 66555, 107355, 109881, 170505, 183135, 193239, 199665, 207553, 322065, 329643, 549405, 579717, 622659, 966195, 988929, 1037765, 1648215, 1867977, 2898585, 3113295, 4944645, 5603931, 9339885, 16811793, 28019655, 84058965]

約数ペア:

[(1, 84058965), (3, 28019655), (5, 16811793), (9, 9339885), (15, 5603931), (17, 4944645), (27, 3113295), (29, 2898585), (45, 1867977), (51, 1648215), (81, 1037765), (85, 988929), (87, 966195), (135, 622659), (145, 579717), (153, 549405), (255, 329643), (261, 322065), (405, 207553), (421, 199665), (435, 193239), (459, 183135), (493, 170505), (765, 109881), (783, 107355), (1263, 66555), (1305, 64413), (1377, 61045), (1479, 56835), (2105, 39933), (2295, 36627), (2349, 35785), (2465, 34101), (3789, 22185), (3915, 21471), (4437, 18945), (6315, 13311), (6885, 12209), (7157, 11745), (7395, 11367)]