91575855

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 196560000

約数和(自身を除く): 104984145

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 245, 255, 315, 343, 349, 357, 441, 595, 735, 765, 833, 1029, 1047, 1071, 1715, 1745, 1785, 2205, 2443, 2499, 3087, 3141, 4165, 5145, 5235, 5355, 5831, 5933, 7329, 7497, 12215, 12495, 15435, 15705, 17101, 17493, 17799, 21987, 29155, 29665, 36645, 37485, 41531, 51303, 52479, 53397, 85505, 87465, 88995, 109935, 119707, 124593, 153909, 207655, 256515, 262395, 266985, 290717, 359121, 373779, 598535, 622965, 769545, 872151, 1077363, 1453585, 1795605, 1868895, 2035019, 2616453, 4360755, 5386815, 6105057, 10175095, 13082265, 18315171, 30525285, 91575855]

約数ペア:

[(1, 91575855), (3, 30525285), (5, 18315171), (7, 13082265), (9, 10175095), (15, 6105057), (17, 5386815), (21, 4360755), (35, 2616453), (45, 2035019), (49, 1868895), (51, 1795605), (63, 1453585), (85, 1077363), (105, 872151), (119, 769545), (147, 622965), (153, 598535), (245, 373779), (255, 359121), (315, 290717), (343, 266985), (349, 262395), (357, 256515), (441, 207655), (595, 153909), (735, 124593), (765, 119707), (833, 109935), (1029, 88995), (1047, 87465), (1071, 85505), (1715, 53397), (1745, 52479), (1785, 51303), (2205, 41531), (2443, 37485), (2499, 36645), (3087, 29665), (3141, 29155), (4165, 21987), (5145, 17799), (5235, 17493), (5355, 17101), (5831, 15705), (5933, 15435), (7329, 12495), (7497, 12215)]