67850055

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 152947872

約数和(自身を除く): 85097817

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 81, 91, 105, 117, 135, 147, 189, 195, 245, 263, 273, 315, 351, 405, 441, 455, 567, 585, 637, 735, 789, 819, 945, 1053, 1315, 1323, 1365, 1755, 1841, 1911, 2205, 2367, 2457, 2835, 3185, 3419, 3945, 3969, 4095, 5265, 5523, 5733, 6615, 7101, 7371, 9205, 9555, 10257, 11835, 12285, 12887, 16569, 17095, 17199, 19845, 21303, 23933, 27615, 28665, 30771, 35505, 36855, 38661, 49707, 51285, 51597, 64435, 71799, 82845, 85995, 92313, 106515, 115983, 119665, 149121, 153855, 167531, 193305, 215397, 248535, 257985, 276939, 347949, 358995, 461565, 502593, 579915, 646191, 745605, 837655, 1043847, 1076985, 1384695, 1507779, 1739745, 1938573, 2512965, 3230955, 4523337, 5219235, 7538895, 9692865, 13570011, 22616685, 67850055]

約数ペア:

[(1, 67850055), (3, 22616685), (5, 13570011), (7, 9692865), (9, 7538895), (13, 5219235), (15, 4523337), (21, 3230955), (27, 2512965), (35, 1938573), (39, 1739745), (45, 1507779), (49, 1384695), (63, 1076985), (65, 1043847), (81, 837655), (91, 745605), (105, 646191), (117, 579915), (135, 502593), (147, 461565), (189, 358995), (195, 347949), (245, 276939), (263, 257985), (273, 248535), (315, 215397), (351, 193305), (405, 167531), (441, 153855), (455, 149121), (567, 119665), (585, 115983), (637, 106515), (735, 92313), (789, 85995), (819, 82845), (945, 71799), (1053, 64435), (1315, 51597), (1323, 51285), (1365, 49707), (1755, 38661), (1841, 36855), (1911, 35505), (2205, 30771), (2367, 28665), (2457, 27615), (2835, 23933), (3185, 21303), (3419, 19845), (3945, 17199), (3969, 17095), (4095, 16569), (5265, 12887), (5523, 12285), (5733, 11835), (6615, 10257), (7101, 9555), (7371, 9205)]