12315020025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193861}}^1$

素因数の和:193903

約数の個数: 72

約数和(自身を含む): 25577376832

約数和(自身を除く): 13262356807

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 825, 847, 1155, 1815, 1925, 2541, 3025, 4235, 5775, 9075, 12705, 21175, 63525, 193861, 581583, 969305, 1357027, 2132471, 2907915, 4071081, 4846525, 6397413, 6785135, 10662355, 14539575, 14927297, 20355405, 23457181, 31987065, 33925675, 44781891, 53311775, 70371543, 74636485, 101777025, 117285905, 159935325, 164200267, 223909455, 351857715, 373182425, 492600801, 586429525, 821001335, 1119547275, 1759288575, 2463004005, 4105006675, 12315020025]

約数ペア:

[(1, 12315020025), (3, 4105006675), (5, 2463004005), (7, 1759288575), (11, 1119547275), (15, 821001335), (21, 586429525), (25, 492600801), (33, 373182425), (35, 351857715), (55, 223909455), (75, 164200267), (77, 159935325), (105, 117285905), (121, 101777025), (165, 74636485), (175, 70371543), (231, 53311775), (275, 44781891), (363, 33925675), (385, 31987065), (525, 23457181), (605, 20355405), (825, 14927297), (847, 14539575), (1155, 10662355), (1815, 6785135), (1925, 6397413), (2541, 4846525), (3025, 4071081), (4235, 2907915), (5775, 2132471), (9075, 1357027), (12705, 969305), (21175, 581583), (63525, 193861)]