2875266625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10301}}^1$

素因数の和:10363

約数の個数: 64

約数和(自身を含む): 4628482560

約数和(自身を除く): 1753215935

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 125, 145, 175, 203, 275, 319, 385, 725, 875, 1015, 1375, 1595, 1925, 2233, 3625, 5075, 7975, 9625, 10301, 11165, 25375, 39875, 51505, 55825, 72107, 113311, 257525, 279125, 298729, 360535, 566555, 793177, 1287625, 1493645, 1802675, 2091103, 2832775, 3286019, 3965885, 7468225, 9013375, 10455515, 14163875, 16430095, 19829425, 23002133, 37341125, 52277575, 82150475, 99147125, 115010665, 261387875, 410752375, 575053325, 2875266625]

約数ペア:

[(1, 2875266625), (5, 575053325), (7, 410752375), (11, 261387875), (25, 115010665), (29, 99147125), (35, 82150475), (55, 52277575), (77, 37341125), (125, 23002133), (145, 19829425), (175, 16430095), (203, 14163875), (275, 10455515), (319, 9013375), (385, 7468225), (725, 3965885), (875, 3286019), (1015, 2832775), (1375, 2091103), (1595, 1802675), (1925, 1493645), (2233, 1287625), (3625, 793177), (5075, 566555), (7975, 360535), (9625, 298729), (10301, 279125), (11165, 257525), (25375, 113311), (39875, 72107), (51505, 55825)]