271406800945

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{42491}}^1$

素因数の和:42599

約数の個数: 72

約数和(自身を含む): 405043262208

約数和(自身を除く): 133636461263

約数列:

[1, 5, 7, 29, 31, 35, 49, 145, 155, 203, 217, 245, 841, 899, 1015, 1085, 1421, 1519, 4205, 4495, 5887, 6293, 7105, 7595, 26071, 29435, 31465, 41209, 42491, 44051, 130355, 182497, 206045, 212455, 220255, 297437, 912485, 1232239, 1277479, 1317221, 1487185, 2082059, 6161195, 6387395, 6586105, 8625673, 9220547, 10410295, 35734931, 38199409, 43128365, 46102735, 60379711, 64543829, 178674655, 190997045, 250144517, 267395863, 301898555, 322719145, 1107782861, 1250722585, 1336979315, 1751011619, 1871771041, 5538914305, 7754480027, 8755058095, 9358855205, 38772400135, 54281360189, 271406800945]

約数ペア:

[(1, 271406800945), (5, 54281360189), (7, 38772400135), (29, 9358855205), (31, 8755058095), (35, 7754480027), (49, 5538914305), (145, 1871771041), (155, 1751011619), (203, 1336979315), (217, 1250722585), (245, 1107782861), (841, 322719145), (899, 301898555), (1015, 267395863), (1085, 250144517), (1421, 190997045), (1519, 178674655), (4205, 64543829), (4495, 60379711), (5887, 46102735), (6293, 43128365), (7105, 38199409), (7595, 35734931), (26071, 10410295), (29435, 9220547), (31465, 8625673), (41209, 6586105), (42491, 6387395), (44051, 6161195), (130355, 2082059), (182497, 1487185), (206045, 1317221), (212455, 1277479), (220255, 1232239), (297437, 912485)]