77671276035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{4243}}^1$

素因数の和:4676

約数の個数: 64

約数和(自身を含む): 128910583296

約数和(自身を除く): 51239307261

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 281, 303, 505, 645, 843, 1405, 1515, 4215, 4243, 4343, 12083, 12729, 13029, 21215, 21715, 28381, 36249, 60415, 63645, 65145, 85143, 141905, 181245, 182449, 425715, 428543, 547347, 912245, 1192283, 1220383, 1285629, 2142715, 2736735, 3576849, 3661149, 5961415, 6101915, 6428145, 17884245, 18305745, 18427349, 51268169, 55282047, 92136745, 120420583, 153804507, 256340845, 276410235, 361261749, 602102915, 769022535, 1806308745, 5178085069, 15534255207, 25890425345, 77671276035]

約数ペア:

[(1, 77671276035), (3, 25890425345), (5, 15534255207), (15, 5178085069), (43, 1806308745), (101, 769022535), (129, 602102915), (215, 361261749), (281, 276410235), (303, 256340845), (505, 153804507), (645, 120420583), (843, 92136745), (1405, 55282047), (1515, 51268169), (4215, 18427349), (4243, 18305745), (4343, 17884245), (12083, 6428145), (12729, 6101915), (13029, 5961415), (21215, 3661149), (21715, 3576849), (28381, 2736735), (36249, 2142715), (60415, 1285629), (63645, 1220383), (65145, 1192283), (85143, 912245), (141905, 547347), (181245, 428543), (182449, 425715)]