547257095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 873676800

約数和(自身を除く): 326419705

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 79, 95, 133, 209, 385, 395, 553, 665, 869, 947, 1045, 1463, 1501, 2765, 4345, 4735, 6083, 6629, 7315, 7505, 10417, 10507, 16511, 17993, 30415, 33145, 52085, 52535, 72919, 74813, 82555, 89965, 115577, 125951, 197923, 364595, 374065, 523691, 577885, 629755, 822943, 989615, 1385461, 1421447, 2618455, 4114715, 5760601, 6927305, 7107235, 9950129, 15635917, 28803005, 49750645, 78179585, 109451419, 547257095]

約数ペア:

[(1, 547257095), (5, 109451419), (7, 78179585), (11, 49750645), (19, 28803005), (35, 15635917), (55, 9950129), (77, 7107235), (79, 6927305), (95, 5760601), (133, 4114715), (209, 2618455), (385, 1421447), (395, 1385461), (553, 989615), (665, 822943), (869, 629755), (947, 577885), (1045, 523691), (1463, 374065), (1501, 364595), (2765, 197923), (4345, 125951), (4735, 115577), (6083, 89965), (6629, 82555), (7315, 74813), (7505, 72919), (10417, 52535), (10507, 52085), (16511, 33145), (17993, 30415)]