201386069555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6571}}^1\times {\mathrm{13591}}^1$

素因数の和:20219

約数の個数: 32

約数和(自身を含む): 270123710976

約数和(自身を除く): 68737641421

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 6571, 13591, 32855, 67955, 72281, 149501, 269411, 361405, 557231, 747505, 1347055, 2786155, 2963521, 6129541, 14817605, 30647705, 89306461, 446532305, 982371071, 3661564901, 4911855355, 18307824505, 40277213911, 201386069555]

約数ペア:

[(1, 201386069555), (5, 40277213911), (11, 18307824505), (41, 4911855355), (55, 3661564901), (205, 982371071), (451, 446532305), (2255, 89306461), (6571, 30647705), (13591, 14817605), (32855, 6129541), (67955, 2963521), (72281, 2786155), (149501, 1347055), (269411, 747505), (361405, 557231)]