1230443667915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1\times {\mathrm{20341}}^1$

素因数の和:21081

約数の個数: 128

約数和(自身を含む): 2488126685184

約数和(自身を除く): 1257683017269

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 105, 165, 231, 249, 385, 415, 581, 631, 913, 1155, 1245, 1743, 1893, 2739, 2905, 3155, 4417, 4565, 6391, 6941, 8715, 9465, 13251, 13695, 19173, 20341, 20823, 22085, 31955, 34705, 48587, 52373, 61023, 66255, 95865, 101705, 104115, 142387, 145761, 157119, 223751, 242935, 261865, 305115, 366611, 427161, 576103, 671253, 711935, 728805, 785595, 1099833, 1118755, 1566257, 1688303, 1728309, 1833055, 2135805, 2880515, 3356265, 4032721, 4698771, 5064909, 5499165, 7831285, 8441515, 8641545, 11818121, 12098163, 12835171, 18571333, 20163605, 23493855, 25324545, 35454363, 38505513, 55713999, 59090605, 60490815, 64175855, 89846197, 92856665, 129999331, 141186881, 177271815, 192527565, 269538591, 278569995, 389997993, 423560643, 449230985, 649996655, 705934405, 988308167, 1065319193, 1347692955, 1949989965, 2117803215, 2964924501, 3195957579, 4941540835, 5326595965, 7457234351, 11718511123, 14824622505, 15979787895, 22371703053, 35155533369, 37286171755, 58592555615, 82029577861, 111858515265, 175777666845, 246088733583, 410147889305, 1230443667915]

約数ペア:

[(1, 1230443667915), (3, 410147889305), (5, 246088733583), (7, 175777666845), (11, 111858515265), (15, 82029577861), (21, 58592555615), (33, 37286171755), (35, 35155533369), (55, 22371703053), (77, 15979787895), (83, 14824622505), (105, 11718511123), (165, 7457234351), (231, 5326595965), (249, 4941540835), (385, 3195957579), (415, 2964924501), (581, 2117803215), (631, 1949989965), (913, 1347692955), (1155, 1065319193), (1245, 988308167), (1743, 705934405), (1893, 649996655), (2739, 449230985), (2905, 423560643), (3155, 389997993), (4417, 278569995), (4565, 269538591), (6391, 192527565), (6941, 177271815), (8715, 141186881), (9465, 129999331), (13251, 92856665), (13695, 89846197), (19173, 64175855), (20341, 60490815), (20823, 59090605), (22085, 55713999), (31955, 38505513), (34705, 35454363), (48587, 25324545), (52373, 23493855), (61023, 20163605), (66255, 18571333), (95865, 12835171), (101705, 12098163), (104115, 11818121), (142387, 8641545), (145761, 8441515), (157119, 7831285), (223751, 5499165), (242935, 5064909), (261865, 4698771), (305115, 4032721), (366611, 3356265), (427161, 2880515), (576103, 2135805), (671253, 1833055), (711935, 1728309), (728805, 1688303), (785595, 1566257), (1099833, 1118755)]