6557708135

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 9501843456

約数和(自身を除く): 2944135321

約数列:

[1, 5, 11, 23, 37, 47, 55, 115, 121, 185, 235, 253, 271, 407, 517, 605, 851, 1081, 1265, 1355, 1739, 2035, 2585, 2783, 2981, 4255, 4477, 5405, 5687, 6233, 8695, 9361, 10027, 11891, 12737, 13915, 14905, 19129, 22385, 28435, 31165, 32791, 39997, 46805, 50135, 59455, 63685, 68563, 95645, 102971, 110297, 130801, 140107, 163955, 199985, 210419, 230621, 292951, 342815, 439967, 471269, 514855, 551485, 654005, 700535, 754193, 1052095, 1153105, 1213267, 1464755, 1541177, 2199835, 2356345, 2536831, 3222461, 3770965, 4839637, 5183959, 6066335, 7705885, 10839187, 12684155, 16112305, 24198185, 25919795, 27905141, 35447071, 54195935, 57023549, 119231057, 139525705, 177235355, 285117745, 596155285, 1311541627, 6557708135]

約数ペア:

[(1, 6557708135), (5, 1311541627), (11, 596155285), (23, 285117745), (37, 177235355), (47, 139525705), (55, 119231057), (115, 57023549), (121, 54195935), (185, 35447071), (235, 27905141), (253, 25919795), (271, 24198185), (407, 16112305), (517, 12684155), (605, 10839187), (851, 7705885), (1081, 6066335), (1265, 5183959), (1355, 4839637), (1739, 3770965), (2035, 3222461), (2585, 2536831), (2783, 2356345), (2981, 2199835), (4255, 1541177), (4477, 1464755), (5405, 1213267), (5687, 1153105), (6233, 1052095), (8695, 754193), (9361, 700535), (10027, 654005), (11891, 551485), (12737, 514855), (13915, 471269), (14905, 439967), (19129, 342815), (22385, 292951), (28435, 230621), (31165, 210419), (32791, 199985), (39997, 163955), (46805, 140107), (50135, 130801), (59455, 110297), (63685, 102971), (68563, 95645)]