82886265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 188697600

約数和(自身を除く): 105811335

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 385, 399, 495, 627, 665, 693, 855, 1045, 1155, 1197, 1259, 1463, 1881, 1995, 3135, 3465, 3777, 4389, 5985, 6295, 7315, 8813, 9405, 11331, 13167, 13849, 18885, 21945, 23921, 26439, 41547, 44065, 56655, 65835, 69245, 71763, 79317, 96943, 119605, 124641, 132195, 167447, 207735, 215289, 263131, 290829, 358815, 396585, 484715, 502341, 623205, 789393, 837235, 872487, 1076445, 1315655, 1454145, 1507023, 1841917, 2368179, 2511705, 3946965, 4362435, 5525751, 7535115, 9209585, 11840895, 16577253, 27628755, 82886265]

約数ペア:

[(1, 82886265), (3, 27628755), (5, 16577253), (7, 11840895), (9, 9209585), (11, 7535115), (15, 5525751), (19, 4362435), (21, 3946965), (33, 2511705), (35, 2368179), (45, 1841917), (55, 1507023), (57, 1454145), (63, 1315655), (77, 1076445), (95, 872487), (99, 837235), (105, 789393), (133, 623205), (165, 502341), (171, 484715), (209, 396585), (231, 358815), (285, 290829), (315, 263131), (385, 215289), (399, 207735), (495, 167447), (627, 132195), (665, 124641), (693, 119605), (855, 96943), (1045, 79317), (1155, 71763), (1197, 69245), (1259, 65835), (1463, 56655), (1881, 44065), (1995, 41547), (3135, 26439), (3465, 23921), (3777, 21945), (4389, 18885), (5985, 13849), (6295, 13167), (7315, 11331), (8813, 9405)]