9639908415

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 18065436480

約数和(自身を除く): 8425528065

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 137, 145, 243, 261, 405, 411, 435, 685, 783, 1215, 1233, 1305, 1997, 2055, 2349, 3699, 3915, 3973, 5991, 6165, 7047, 9985, 11097, 11745, 11919, 17973, 18495, 19865, 29955, 33291, 35235, 35757, 53919, 55485, 57913, 59595, 89865, 107271, 161757, 166455, 173739, 178785, 269595, 273589, 289565, 321813, 485271, 521217, 536355, 808785, 820767, 868695, 965439, 1367945, 1563651, 1609065, 2426355, 2462301, 2606085, 4103835, 4690953, 4827195, 7386903, 7818255, 7934081, 12311505, 14072859, 22160709, 23454765, 23802243, 36934515, 39670405, 66482127, 70364295, 71406729, 110803545, 119011215, 214220187, 332410635, 357033645, 642660561, 1071100935, 1927981683, 3213302805, 9639908415]

約数ペア:

[(1, 9639908415), (3, 3213302805), (5, 1927981683), (9, 1071100935), (15, 642660561), (27, 357033645), (29, 332410635), (45, 214220187), (81, 119011215), (87, 110803545), (135, 71406729), (137, 70364295), (145, 66482127), (243, 39670405), (261, 36934515), (405, 23802243), (411, 23454765), (435, 22160709), (685, 14072859), (783, 12311505), (1215, 7934081), (1233, 7818255), (1305, 7386903), (1997, 4827195), (2055, 4690953), (2349, 4103835), (3699, 2606085), (3915, 2462301), (3973, 2426355), (5991, 1609065), (6165, 1563651), (7047, 1367945), (9985, 965439), (11097, 868695), (11745, 820767), (11919, 808785), (17973, 536355), (18495, 521217), (19865, 485271), (29955, 321813), (33291, 289565), (35235, 273589), (35757, 269595), (53919, 178785), (55485, 173739), (57913, 166455), (59595, 161757), (89865, 107271)]