157080821755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 235542940416

約数和(自身を除く): 78462118661

約数列:

[1, 5, 11, 13, 37, 41, 55, 65, 97, 143, 185, 205, 407, 451, 481, 485, 533, 715, 1067, 1261, 1493, 1517, 2035, 2255, 2405, 2665, 3589, 3977, 5291, 5335, 5863, 6305, 7465, 7585, 13871, 16423, 16687, 17945, 19409, 19721, 19885, 26455, 29315, 39479, 43747, 46657, 51701, 55241, 61213, 69355, 82115, 83435, 97045, 98605, 144821, 147149, 197395, 213499, 216931, 218735, 233285, 258505, 276205, 306065, 513227, 568711, 607651, 673343, 718133, 724105, 735745, 795769, 1067495, 1084655, 1593031, 1618639, 1882673, 1912937, 2264881, 2566135, 2843555, 3038255, 3366715, 3590665, 3978845, 5358377, 5937661, 7899463, 7965155, 8093195, 8753459, 9413365, 9564685, 11324405, 20709403, 21042307, 24913691, 26791885, 29443453, 29688305, 39497315, 43767295, 58942147, 65314271, 69658901, 77189593, 103547015, 105211535, 124568455, 147217265, 219693457, 294710735, 323877983, 326571355, 348294505, 385947965, 766247911, 849085523, 1098467285, 1619389915, 2416628027, 2856014941, 3831239555, 4245427615, 12083140135, 14280074705, 31416164351, 157080821755]

約数ペア:

[(1, 157080821755), (5, 31416164351), (11, 14280074705), (13, 12083140135), (37, 4245427615), (41, 3831239555), (55, 2856014941), (65, 2416628027), (97, 1619389915), (143, 1098467285), (185, 849085523), (205, 766247911), (407, 385947965), (451, 348294505), (481, 326571355), (485, 323877983), (533, 294710735), (715, 219693457), (1067, 147217265), (1261, 124568455), (1493, 105211535), (1517, 103547015), (2035, 77189593), (2255, 69658901), (2405, 65314271), (2665, 58942147), (3589, 43767295), (3977, 39497315), (5291, 29688305), (5335, 29443453), (5863, 26791885), (6305, 24913691), (7465, 21042307), (7585, 20709403), (13871, 11324405), (16423, 9564685), (16687, 9413365), (17945, 8753459), (19409, 8093195), (19721, 7965155), (19885, 7899463), (26455, 5937661), (29315, 5358377), (39479, 3978845), (43747, 3590665), (46657, 3366715), (51701, 3038255), (55241, 2843555), (61213, 2566135), (69355, 2264881), (82115, 1912937), (83435, 1882673), (97045, 1618639), (98605, 1593031), (144821, 1084655), (147149, 1067495), (197395, 795769), (213499, 735745), (216931, 724105), (218735, 718133), (233285, 673343), (258505, 607651), (276205, 568711), (306065, 513227)]