3880498325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{26083}}^1$

素因数の和:26645

約数の個数: 24

約数和(自身を含む): 5259160416

約数和(自身を除く): 1378662091

約数列:

[1, 5, 11, 25, 55, 275, 541, 2705, 5951, 13525, 26083, 29755, 130415, 148775, 286913, 652075, 1434565, 7172825, 14110903, 70554515, 155219933, 352772575, 776099665, 3880498325]

約数ペア:

[(1, 3880498325), (5, 776099665), (11, 352772575), (25, 155219933), (55, 70554515), (275, 14110903), (541, 7172825), (2705, 1434565), (5951, 652075), (13525, 286913), (26083, 148775), (29755, 130415)]