1520462866485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1267

約数の個数: 128

約数和(自身を含む): 2549419868160

約数和(自身を除く): 1028957001675

約数列:

[1, 3, 5, 15, 47, 73, 127, 141, 219, 235, 353, 365, 381, 635, 659, 705, 1059, 1095, 1765, 1905, 1977, 3295, 3431, 5295, 5969, 9271, 9885, 10293, 16591, 17155, 17907, 25769, 27813, 29845, 30973, 44831, 46355, 48107, 49773, 51465, 77307, 82955, 83693, 89535, 92919, 128845, 134493, 139065, 144321, 154865, 224155, 232627, 240535, 248865, 251079, 386535, 418465, 435737, 464595, 672465, 697881, 721605, 1163135, 1211143, 1255395, 1307211, 2107057, 2178685, 2261029, 3272663, 3489405, 3633429, 3933571, 6055715, 6109589, 6321171, 6536055, 6783087, 9817989, 10535285, 10933469, 11305145, 11800713, 16363315, 16981771, 18167145, 18328767, 19667855, 29543629, 30547945, 31605855, 32800407, 33915435, 49089945, 50945313, 54667345, 59003565, 84908855, 88630887, 91643835, 147718145, 153815161, 164002035, 254726565, 287150683, 443154435, 461445483, 769075805, 798143237, 861452049, 1388550563, 1435753415, 2156684917, 2307227415, 2394429711, 3990716185, 4165651689, 4307260245, 6470054751, 6942752815, 10783424585, 11972148555, 20828258445, 32350273755, 101364191099, 304092573297, 506820955495, 1520462866485]

約数ペア:

[(1, 1520462866485), (3, 506820955495), (5, 304092573297), (15, 101364191099), (47, 32350273755), (73, 20828258445), (127, 11972148555), (141, 10783424585), (219, 6942752815), (235, 6470054751), (353, 4307260245), (365, 4165651689), (381, 3990716185), (635, 2394429711), (659, 2307227415), (705, 2156684917), (1059, 1435753415), (1095, 1388550563), (1765, 861452049), (1905, 798143237), (1977, 769075805), (3295, 461445483), (3431, 443154435), (5295, 287150683), (5969, 254726565), (9271, 164002035), (9885, 153815161), (10293, 147718145), (16591, 91643835), (17155, 88630887), (17907, 84908855), (25769, 59003565), (27813, 54667345), (29845, 50945313), (30973, 49089945), (44831, 33915435), (46355, 32800407), (48107, 31605855), (49773, 30547945), (51465, 29543629), (77307, 19667855), (82955, 18328767), (83693, 18167145), (89535, 16981771), (92919, 16363315), (128845, 11800713), (134493, 11305145), (139065, 10933469), (144321, 10535285), (154865, 9817989), (224155, 6783087), (232627, 6536055), (240535, 6321171), (248865, 6109589), (251079, 6055715), (386535, 3933571), (418465, 3633429), (435737, 3489405), (464595, 3272663), (672465, 2261029), (697881, 2178685), (721605, 2107057), (1163135, 1307211), (1211143, 1255395)]