49148825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 66814176

約数和(自身を除く): 17665351

約数列:

[1, 5, 11, 25, 55, 275, 313, 571, 1565, 2855, 3443, 6281, 7825, 14275, 17215, 31405, 86075, 157025, 178723, 893615, 1965953, 4468075, 9829765, 49148825]

約数ペア:

[(1, 49148825), (5, 9829765), (11, 4468075), (25, 1965953), (55, 893615), (275, 178723), (313, 157025), (571, 86075), (1565, 31405), (2855, 17215), (3443, 14275), (6281, 7825)]