56262768155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{7481}}^1$

素因数の和:7940

約数の個数: 48

約数和(自身を含む): 76806261504

約数和(自身を除く): 20543493349

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 401, 605, 1705, 2005, 3751, 4411, 7481, 12431, 18755, 22055, 37405, 48521, 62155, 82291, 136741, 231911, 242605, 411455, 683705, 905201, 1159555, 1504151, 2551021, 2999881, 4526005, 7520755, 12755105, 14999405, 28061231, 32998691, 92996311, 140306155, 164993455, 362985601, 464981555, 1022959421, 1814928005, 5114797105, 11252553631, 56262768155]

約数ペア:

[(1, 56262768155), (5, 11252553631), (11, 5114797105), (31, 1814928005), (55, 1022959421), (121, 464981555), (155, 362985601), (341, 164993455), (401, 140306155), (605, 92996311), (1705, 32998691), (2005, 28061231), (3751, 14999405), (4411, 12755105), (7481, 7520755), (12431, 4526005), (18755, 2999881), (22055, 2551021), (37405, 1504151), (48521, 1159555), (62155, 905201), (82291, 683705), (136741, 411455), (231911, 242605)]