2957822595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 6579578880

約数和(自身を除く): 3621756285

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 61, 63, 65, 91, 105, 117, 135, 183, 189, 195, 273, 305, 315, 351, 427, 455, 549, 585, 793, 819, 915, 945, 1281, 1365, 1647, 1755, 2135, 2379, 2457, 2745, 3843, 3947, 3965, 4095, 5551, 6405, 7137, 8235, 11529, 11841, 11895, 12285, 16653, 19215, 19735, 21411, 27629, 27755, 35523, 35685, 49959, 51311, 57645, 59205, 82887, 83265, 106569, 107055, 138145, 149877, 153933, 177615, 240767, 248661, 249795, 256555, 359177, 414435, 461799, 532845, 722301, 745983, 749385, 769665, 1077531, 1203835, 1243305, 1385397, 1685369, 1795885, 2166903, 2308995, 3129971, 3232593, 3611505, 3729915, 5056107, 5387655, 6500709, 6926985, 8426845, 9389913, 9697779, 10834515, 15168321, 15649855, 16162965, 21909797, 25280535, 28169739, 32503545, 45504963, 46949565, 48488895, 65729391, 75841605, 84509217, 109548985, 140848695, 197188173, 227524815, 328646955, 422546085, 591564519, 985940865, 2957822595]

約数ペア:

[(1, 2957822595), (3, 985940865), (5, 591564519), (7, 422546085), (9, 328646955), (13, 227524815), (15, 197188173), (21, 140848695), (27, 109548985), (35, 84509217), (39, 75841605), (45, 65729391), (61, 48488895), (63, 46949565), (65, 45504963), (91, 32503545), (105, 28169739), (117, 25280535), (135, 21909797), (183, 16162965), (189, 15649855), (195, 15168321), (273, 10834515), (305, 9697779), (315, 9389913), (351, 8426845), (427, 6926985), (455, 6500709), (549, 5387655), (585, 5056107), (793, 3729915), (819, 3611505), (915, 3232593), (945, 3129971), (1281, 2308995), (1365, 2166903), (1647, 1795885), (1755, 1685369), (2135, 1385397), (2379, 1243305), (2457, 1203835), (2745, 1077531), (3843, 769665), (3947, 749385), (3965, 745983), (4095, 722301), (5551, 532845), (6405, 461799), (7137, 414435), (8235, 359177), (11529, 256555), (11841, 249795), (11895, 248661), (12285, 240767), (16653, 177615), (19215, 153933), (19735, 149877), (21411, 138145), (27629, 107055), (27755, 106569), (35523, 83265), (35685, 82887), (49959, 59205), (51311, 57645)]