80778829845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:931

約数の個数: 128

約数和(自身を含む): 152750997504

約数和(自身を除く): 71972167659

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 107, 159, 265, 293, 321, 371, 463, 535, 749, 795, 879, 1113, 1389, 1465, 1605, 1855, 2051, 2247, 2315, 3241, 3745, 4395, 5565, 5671, 6153, 6945, 9723, 10255, 11235, 15529, 16205, 17013, 24539, 28355, 30765, 31351, 39697, 46587, 48615, 49541, 73617, 77645, 85065, 94053, 108703, 119091, 122695, 135659, 148623, 156755, 171773, 198485, 219457, 232935, 247705, 326109, 346787, 368085, 406977, 470265, 515319, 543515, 595455, 658371, 678295, 743115, 858865, 949613, 1040361, 1097285, 1630545, 1661603, 1733935, 2034885, 2576595, 2625673, 2848839, 3291855, 4748065, 4984809, 5201805, 7189927, 7877019, 8308015, 11631221, 13128365, 14244195, 14515513, 18379711, 21569781, 24924045, 34893663, 35949635, 39385095, 43546539, 50329489, 55139133, 58156105, 72577565, 91898555, 101608591, 107848905, 150988467, 174468315, 217732695, 251647445, 275695665, 304825773, 508042955, 754942335, 769322189, 1524128865, 2307966567, 3846610945, 5385255323, 11539832835, 16155765969, 26926276615, 80778829845]

約数ペア:

[(1, 80778829845), (3, 26926276615), (5, 16155765969), (7, 11539832835), (15, 5385255323), (21, 3846610945), (35, 2307966567), (53, 1524128865), (105, 769322189), (107, 754942335), (159, 508042955), (265, 304825773), (293, 275695665), (321, 251647445), (371, 217732695), (463, 174468315), (535, 150988467), (749, 107848905), (795, 101608591), (879, 91898555), (1113, 72577565), (1389, 58156105), (1465, 55139133), (1605, 50329489), (1855, 43546539), (2051, 39385095), (2247, 35949635), (2315, 34893663), (3241, 24924045), (3745, 21569781), (4395, 18379711), (5565, 14515513), (5671, 14244195), (6153, 13128365), (6945, 11631221), (9723, 8308015), (10255, 7877019), (11235, 7189927), (15529, 5201805), (16205, 4984809), (17013, 4748065), (24539, 3291855), (28355, 2848839), (30765, 2625673), (31351, 2576595), (39697, 2034885), (46587, 1733935), (48615, 1661603), (49541, 1630545), (73617, 1097285), (77645, 1040361), (85065, 949613), (94053, 858865), (108703, 743115), (119091, 678295), (122695, 658371), (135659, 595455), (148623, 543515), (156755, 515319), (171773, 470265), (198485, 406977), (219457, 368085), (232935, 346787), (247705, 326109)]