1330757505

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 3005291520

約数和(自身を除く): 1674534015

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 139, 165, 189, 231, 297, 307, 315, 385, 405, 417, 495, 567, 693, 695, 891, 921, 945, 973, 1155, 1251, 1485, 1529, 1535, 2079, 2085, 2149, 2763, 2835, 2919, 3377, 3465, 3753, 4455, 4587, 4605, 4865, 6237, 6255, 6447, 7645, 8289, 8757, 10131, 10395, 10703, 10745, 11259, 13761, 13815, 14595, 16885, 18765, 19341, 22935, 23639, 24867, 26271, 30393, 31185, 32109, 32235, 41283, 41445, 42673, 43785, 50655, 53515, 56295, 58023, 68805, 70917, 78813, 91179, 96327, 96705, 118195, 123849, 124335, 128019, 131355, 151965, 160545, 174069, 206415, 212751, 213365, 273537, 288981, 290115, 298711, 354585, 384057, 394065, 455895, 469403, 481635, 619245, 638253, 640095, 866943, 870345, 896133, 1063755, 1152171, 1367685, 1408209, 1444905, 1493555, 1914759, 1920285, 2347015, 2688399, 3191265, 3285821, 3456513, 4224627, 4334715, 4480665, 5760855, 7041045, 8065197, 9573795, 9857463, 12673881, 13441995, 16429105, 17282565, 21123135, 24195591, 29572389, 38021643, 40325985, 49287315, 63369405, 88717167, 120977955, 147861945, 190108215, 266151501, 443585835, 1330757505]

約数ペア:

[(1, 1330757505), (3, 443585835), (5, 266151501), (7, 190108215), (9, 147861945), (11, 120977955), (15, 88717167), (21, 63369405), (27, 49287315), (33, 40325985), (35, 38021643), (45, 29572389), (55, 24195591), (63, 21123135), (77, 17282565), (81, 16429105), (99, 13441995), (105, 12673881), (135, 9857463), (139, 9573795), (165, 8065197), (189, 7041045), (231, 5760855), (297, 4480665), (307, 4334715), (315, 4224627), (385, 3456513), (405, 3285821), (417, 3191265), (495, 2688399), (567, 2347015), (693, 1920285), (695, 1914759), (891, 1493555), (921, 1444905), (945, 1408209), (973, 1367685), (1155, 1152171), (1251, 1063755), (1485, 896133), (1529, 870345), (1535, 866943), (2079, 640095), (2085, 638253), (2149, 619245), (2763, 481635), (2835, 469403), (2919, 455895), (3377, 394065), (3465, 384057), (3753, 354585), (4455, 298711), (4587, 290115), (4605, 288981), (4865, 273537), (6237, 213365), (6255, 212751), (6447, 206415), (7645, 174069), (8289, 160545), (8757, 151965), (10131, 131355), (10395, 128019), (10703, 124335), (10745, 123849), (11259, 118195), (13761, 96705), (13815, 96327), (14595, 91179), (16885, 78813), (18765, 70917), (19341, 68805), (22935, 58023), (23639, 56295), (24867, 53515), (26271, 50655), (30393, 43785), (31185, 42673), (32109, 41445), (32235, 41283)]