15207935175554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{5081}}^1\times {\mathrm{202757}}^1$

素因数の和:207923

約数の個数: 48

約数和(自身を含む): 25490434867128

約数和(自身を除く): 10282499691574

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 5081, 7381, 10162, 14762, 55891, 111782, 202757, 309941, 405514, 614801, 619882, 1229602, 2230327, 3409351, 4460654, 6818702, 12368177, 24533597, 24736354, 37502861, 49067194, 75005722, 136049947, 272099894, 1030208317, 1496549417, 2060416634, 2993098834, 11332291487, 22664582974, 62842707337, 124655206357, 125685414674, 249310412714, 691269780707, 1382539561414, 7603967587777, 15207935175554]

約数ペア:

[(1, 15207935175554), (2, 7603967587777), (11, 1382539561414), (22, 691269780707), (61, 249310412714), (121, 125685414674), (122, 124655206357), (242, 62842707337), (671, 22664582974), (1342, 11332291487), (5081, 2993098834), (7381, 2060416634), (10162, 1496549417), (14762, 1030208317), (55891, 272099894), (111782, 136049947), (202757, 75005722), (309941, 49067194), (405514, 37502861), (614801, 24736354), (619882, 24533597), (1229602, 12368177), (2230327, 6818702), (3409351, 4460654)]