1158914405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2459}}^1$

素因数の和:2546

約数の個数: 48

約数和(自身を含む): 1648987200

約数和(自身を除く): 490072795

約数列:

[1, 5, 11, 19, 41, 55, 95, 121, 205, 209, 451, 605, 779, 1045, 2255, 2299, 2459, 3895, 4961, 8569, 11495, 12295, 24805, 27049, 42845, 46721, 94259, 100819, 135245, 233605, 297539, 471295, 504095, 513931, 1109009, 1487695, 1915561, 2569655, 5545045, 5653241, 9577805, 12199099, 21071171, 28266205, 60995495, 105355855, 231782881, 1158914405]

約数ペア:

[(1, 1158914405), (5, 231782881), (11, 105355855), (19, 60995495), (41, 28266205), (55, 21071171), (95, 12199099), (121, 9577805), (205, 5653241), (209, 5545045), (451, 2569655), (605, 1915561), (779, 1487695), (1045, 1109009), (2255, 513931), (2299, 504095), (2459, 471295), (3895, 297539), (4961, 233605), (8569, 135245), (11495, 100819), (12295, 94259), (24805, 46721), (27049, 42845)]