2659185659515

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{30559}}^1$

素因数の和:30953

約数の個数: 128

約数和(自身を含む): 4298967613440

約数和(自身を除く): 1639781953925

約数列:

[1, 5, 7, 11, 23, 31, 35, 55, 77, 115, 155, 161, 217, 253, 317, 341, 385, 713, 805, 1085, 1265, 1585, 1705, 1771, 2219, 2387, 3487, 3565, 4991, 7291, 7843, 8855, 9827, 11095, 11935, 17435, 24409, 24955, 30559, 36455, 39215, 49135, 51037, 54901, 68789, 80201, 108097, 122045, 152795, 213913, 226021, 255185, 274505, 336149, 343945, 401005, 540485, 561407, 702857, 756679, 947329, 1069565, 1130105, 1582147, 1680745, 2353043, 2486231, 2807035, 3514285, 3783395, 4736645, 4919999, 6631303, 7731427, 7910735, 9687203, 10420619, 11765215, 12431155, 17403617, 21788567, 24599995, 33156515, 38657135, 48436015, 52103095, 54119989, 67810421, 72944333, 87018085, 106559233, 108942835, 152519969, 222805669, 239674237, 270599945, 300303293, 339052105, 364721665, 532796165, 745914631, 762599845, 1114028345, 1198371185, 1501516465, 1559639683, 1677719659, 2102123051, 2450862359, 3303336223, 3729573155, 6906975739, 7798198415, 8388598295, 10510615255, 12254311795, 16516681115, 17156036513, 23123353561, 34534878695, 48348830173, 75976733129, 85780182565, 115616767805, 241744150865, 379883665645, 531837131903, 2659185659515]

約数ペア:

[(1, 2659185659515), (5, 531837131903), (7, 379883665645), (11, 241744150865), (23, 115616767805), (31, 85780182565), (35, 75976733129), (55, 48348830173), (77, 34534878695), (115, 23123353561), (155, 17156036513), (161, 16516681115), (217, 12254311795), (253, 10510615255), (317, 8388598295), (341, 7798198415), (385, 6906975739), (713, 3729573155), (805, 3303336223), (1085, 2450862359), (1265, 2102123051), (1585, 1677719659), (1705, 1559639683), (1771, 1501516465), (2219, 1198371185), (2387, 1114028345), (3487, 762599845), (3565, 745914631), (4991, 532796165), (7291, 364721665), (7843, 339052105), (8855, 300303293), (9827, 270599945), (11095, 239674237), (11935, 222805669), (17435, 152519969), (24409, 108942835), (24955, 106559233), (30559, 87018085), (36455, 72944333), (39215, 67810421), (49135, 54119989), (51037, 52103095), (54901, 48436015), (68789, 38657135), (80201, 33156515), (108097, 24599995), (122045, 21788567), (152795, 17403617), (213913, 12431155), (226021, 11765215), (255185, 10420619), (274505, 9687203), (336149, 7910735), (343945, 7731427), (401005, 6631303), (540485, 4919999), (561407, 4736645), (702857, 3783395), (756679, 3514285), (947329, 2807035), (1069565, 2486231), (1130105, 2353043), (1582147, 1680745)]