1441103685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 2884460544

約数和(自身を除く): 1443356859

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 71, 83, 85, 105, 119, 137, 213, 249, 255, 355, 357, 411, 415, 497, 581, 595, 685, 959, 1065, 1207, 1245, 1411, 1491, 1743, 1785, 2055, 2329, 2485, 2877, 2905, 3621, 4233, 4795, 5893, 6035, 6987, 7055, 7455, 8449, 8715, 9727, 9877, 11371, 11645, 14385, 16303, 17679, 18105, 21165, 25347, 29181, 29465, 29631, 34113, 34935, 41251, 42245, 48635, 48909, 49385, 56855, 68089, 79597, 81515, 88395, 100181, 123753, 126735, 145905, 148155, 165359, 170565, 193307, 204267, 206255, 238791, 244545, 300543, 340445, 397985, 496077, 500905, 579921, 618765, 701267, 807341, 826795, 966535, 1021335, 1157513, 1193955, 1353149, 1502715, 2103801, 2422023, 2480385, 2899605, 3472539, 3506335, 4036705, 4059447, 5651387, 5787565, 6765745, 10519005, 12110115, 13724797, 16954161, 17362695, 20297235, 28256935, 41174391, 68623985, 84770805, 96073579, 205871955, 288220737, 480367895, 1441103685]

約数ペア:

[(1, 1441103685), (3, 480367895), (5, 288220737), (7, 205871955), (15, 96073579), (17, 84770805), (21, 68623985), (35, 41174391), (51, 28256935), (71, 20297235), (83, 17362695), (85, 16954161), (105, 13724797), (119, 12110115), (137, 10519005), (213, 6765745), (249, 5787565), (255, 5651387), (355, 4059447), (357, 4036705), (411, 3506335), (415, 3472539), (497, 2899605), (581, 2480385), (595, 2422023), (685, 2103801), (959, 1502715), (1065, 1353149), (1207, 1193955), (1245, 1157513), (1411, 1021335), (1491, 966535), (1743, 826795), (1785, 807341), (2055, 701267), (2329, 618765), (2485, 579921), (2877, 500905), (2905, 496077), (3621, 397985), (4233, 340445), (4795, 300543), (5893, 244545), (6035, 238791), (6987, 206255), (7055, 204267), (7455, 193307), (8449, 170565), (8715, 165359), (9727, 148155), (9877, 145905), (11371, 126735), (11645, 123753), (14385, 100181), (16303, 88395), (17679, 81515), (18105, 79597), (21165, 68089), (25347, 56855), (29181, 49385), (29465, 48909), (29631, 48635), (34113, 42245), (34935, 41251)]