15705539213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{853}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 21302722560

約数和(自身を除く): 5597183347

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 463, 853, 1729, 2093, 3059, 3241, 5681, 5971, 6019, 8797, 10649, 11089, 16207, 19619, 39767, 42133, 61579, 74543, 77623, 113449, 114361, 137333, 138437, 202331, 210691, 255047, 372761, 394939, 800527, 969059, 1416317, 1474837, 1785329, 2609327, 2630303, 2764573, 4845893, 5134207, 7503841, 9083597, 18412121, 33921251, 35939449, 52526887, 63585179, 97549933, 118086761, 172588343, 682849531, 826607327, 1208118401, 2243648459, 15705539213]

約数ペア:

[(1, 15705539213), (7, 2243648459), (13, 1208118401), (19, 826607327), (23, 682849531), (91, 172588343), (133, 118086761), (161, 97549933), (247, 63585179), (299, 52526887), (437, 35939449), (463, 33921251), (853, 18412121), (1729, 9083597), (2093, 7503841), (3059, 5134207), (3241, 4845893), (5681, 2764573), (5971, 2630303), (6019, 2609327), (8797, 1785329), (10649, 1474837), (11089, 1416317), (16207, 969059), (19619, 800527), (39767, 394939), (42133, 372761), (61579, 255047), (74543, 210691), (77623, 202331), (113449, 138437), (114361, 137333)]