564271785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2908

約数の個数: 128

約数和(自身を含む): 1316966400

約数和(自身を除く): 752694615

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 27, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 135, 165, 171, 189, 209, 231, 285, 297, 315, 385, 399, 495, 513, 627, 665, 693, 855, 945, 1045, 1155, 1197, 1463, 1485, 1881, 1995, 2079, 2565, 2857, 3135, 3465, 3591, 4389, 5643, 5985, 7315, 8571, 9405, 10395, 13167, 14285, 17955, 19999, 21945, 25713, 28215, 31427, 39501, 42855, 54283, 59997, 65835, 77139, 94281, 99995, 128565, 157135, 162849, 179991, 197505, 219989, 271415, 282843, 299985, 379981, 385695, 471405, 488547, 539973, 597113, 659967, 814245, 848529, 899955, 1099945, 1139943, 1414215, 1465641, 1791339, 1899905, 1979901, 2442735, 2699865, 2985565, 3299835, 3419829, 4179791, 4242645, 5374017, 5699715, 5939703, 7328205, 8956695, 9899505, 10259487, 12539373, 16122051, 17099145, 20898955, 26870085, 29698515, 37618119, 51297435, 62696865, 80610255, 112854357, 188090595, 564271785]

約数ペア:

[(1, 564271785), (3, 188090595), (5, 112854357), (7, 80610255), (9, 62696865), (11, 51297435), (15, 37618119), (19, 29698515), (21, 26870085), (27, 20898955), (33, 17099145), (35, 16122051), (45, 12539373), (55, 10259487), (57, 9899505), (63, 8956695), (77, 7328205), (95, 5939703), (99, 5699715), (105, 5374017), (133, 4242645), (135, 4179791), (165, 3419829), (171, 3299835), (189, 2985565), (209, 2699865), (231, 2442735), (285, 1979901), (297, 1899905), (315, 1791339), (385, 1465641), (399, 1414215), (495, 1139943), (513, 1099945), (627, 899955), (665, 848529), (693, 814245), (855, 659967), (945, 597113), (1045, 539973), (1155, 488547), (1197, 471405), (1463, 385695), (1485, 379981), (1881, 299985), (1995, 282843), (2079, 271415), (2565, 219989), (2857, 197505), (3135, 179991), (3465, 162849), (3591, 157135), (4389, 128565), (5643, 99995), (5985, 94281), (7315, 77139), (8571, 65835), (9405, 59997), (10395, 54283), (13167, 42855), (14285, 39501), (17955, 31427), (19999, 28215), (21945, 25713)]