9912071235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 18207866880

約数和(自身を除く): 8295795645

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 83, 123, 127, 139, 165, 205, 249, 381, 415, 417, 451, 615, 635, 695, 913, 1245, 1353, 1397, 1529, 1905, 2085, 2255, 2739, 3403, 4191, 4565, 4587, 5207, 5699, 6765, 6985, 7645, 10209, 10541, 11537, 13695, 15621, 17015, 17097, 17653, 20955, 22935, 26035, 28495, 31623, 34611, 37433, 51045, 52705, 52959, 57277, 57685, 62689, 78105, 85485, 88265, 112299, 115951, 126907, 158115, 171831, 173055, 187165, 188067, 194183, 264795, 286385, 313445, 347853, 380721, 432181, 473017, 561495, 579755, 582549, 634535, 723773, 859155, 940335, 970915, 1296543, 1419051, 1465199, 1739265, 1903605, 2160905, 2171319, 2365085, 2912745, 3618865, 4395597, 4753991, 5203187, 6482715, 7095255, 7325995, 7961503, 10856595, 14261973, 15609561, 16117189, 21977985, 23769955, 23884509, 26015935, 39807515, 48351567, 60073159, 71309865, 78047805, 80585945, 119422545, 180219477, 241757835, 300365795, 660804749, 901097385, 1982414247, 3304023745, 9912071235]

約数ペア:

[(1, 9912071235), (3, 3304023745), (5, 1982414247), (11, 901097385), (15, 660804749), (33, 300365795), (41, 241757835), (55, 180219477), (83, 119422545), (123, 80585945), (127, 78047805), (139, 71309865), (165, 60073159), (205, 48351567), (249, 39807515), (381, 26015935), (415, 23884509), (417, 23769955), (451, 21977985), (615, 16117189), (635, 15609561), (695, 14261973), (913, 10856595), (1245, 7961503), (1353, 7325995), (1397, 7095255), (1529, 6482715), (1905, 5203187), (2085, 4753991), (2255, 4395597), (2739, 3618865), (3403, 2912745), (4191, 2365085), (4565, 2171319), (4587, 2160905), (5207, 1903605), (5699, 1739265), (6765, 1465199), (6985, 1419051), (7645, 1296543), (10209, 970915), (10541, 940335), (11537, 859155), (13695, 723773), (15621, 634535), (17015, 582549), (17097, 579755), (17653, 561495), (20955, 473017), (22935, 432181), (26035, 380721), (28495, 347853), (31623, 313445), (34611, 286385), (37433, 264795), (51045, 194183), (52705, 188067), (52959, 187165), (57277, 173055), (57685, 171831), (62689, 158115), (78105, 126907), (85485, 115951), (88265, 112299)]