2877029155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5236

約数の個数: 64

約数和(自身を含む): 4677378048

約数和(自身を除く): 1800348893

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 113, 143, 385, 455, 565, 715, 791, 1001, 1243, 1469, 3955, 5005, 5087, 6215, 7345, 8701, 10283, 16159, 25435, 35609, 43505, 51415, 55957, 66131, 80795, 113113, 178045, 279785, 330655, 391699, 462917, 565565, 574831, 727441, 1958495, 2314585, 2874155, 3637205, 4023817, 5092087, 6323141, 7472803, 20119085, 25460435, 31615705, 37364015, 44261987, 52309621, 82200833, 221309935, 261548105, 411004165, 575405831, 2877029155]

約数ペア:

[(1, 2877029155), (5, 575405831), (7, 411004165), (11, 261548105), (13, 221309935), (35, 82200833), (55, 52309621), (65, 44261987), (77, 37364015), (91, 31615705), (113, 25460435), (143, 20119085), (385, 7472803), (455, 6323141), (565, 5092087), (715, 4023817), (791, 3637205), (1001, 2874155), (1243, 2314585), (1469, 1958495), (3955, 727441), (5005, 574831), (5087, 565565), (6215, 462917), (7345, 391699), (8701, 330655), (10283, 279785), (16159, 178045), (25435, 113113), (35609, 80795), (43505, 66131), (51415, 55957)]