6446291225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{207443}}^1$

素因数の和:207577

約数の個数: 24

約数和(自身を含む): 8797285152

約数和(自身を除く): 2350993927

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 6215, 31075, 207443, 1037215, 2281873, 5186075, 11409365, 23441059, 57046825, 117205295, 257851649, 586026475, 1289258245, 6446291225]

約数ペア:

[(1, 6446291225), (5, 1289258245), (11, 586026475), (25, 257851649), (55, 117205295), (113, 57046825), (275, 23441059), (565, 11409365), (1243, 5186075), (2825, 2281873), (6215, 1037215), (31075, 207443)]