15673270095

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{271}}^1\times {\mathrm{1249}}^1$

素因数の和:1555

約数の個数: 128

約数和(自身を含む): 32640000000

約数和(自身を除く): 16966729905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 271, 315, 343, 441, 735, 813, 945, 1029, 1249, 1323, 1355, 1715, 1897, 2205, 2439, 3087, 3747, 4065, 5145, 5691, 6245, 6615, 7317, 8743, 9261, 9485, 11241, 12195, 13279, 15435, 17073, 18735, 26229, 28455, 33723, 36585, 39837, 43715, 46305, 51219, 56205, 61201, 66395, 78687, 85365, 92953, 119511, 131145, 168615, 183603, 199185, 236061, 256095, 278859, 306005, 338479, 358533, 393435, 428407, 464765, 550809, 597555, 836577, 918015, 1015437, 1180305, 1285221, 1394295, 1652427, 1692395, 1792665, 2142035, 2369353, 2509731, 2754045, 3046311, 3855663, 4182885, 5077185, 6426105, 7108059, 8262135, 9138933, 11566989, 11846765, 12548655, 15231555, 16585471, 19278315, 21324177, 35540295, 45694665, 49756413, 57834945, 63972531, 82927355, 106620885, 116098297, 149269239, 248782065, 319862655, 348294891, 447807717, 580491485, 746346195, 1044884673, 1741474455, 2239038585, 3134654019, 5224423365, 15673270095]

約数ペア:

[(1, 15673270095), (3, 5224423365), (5, 3134654019), (7, 2239038585), (9, 1741474455), (15, 1044884673), (21, 746346195), (27, 580491485), (35, 447807717), (45, 348294891), (49, 319862655), (63, 248782065), (105, 149269239), (135, 116098297), (147, 106620885), (189, 82927355), (245, 63972531), (271, 57834945), (315, 49756413), (343, 45694665), (441, 35540295), (735, 21324177), (813, 19278315), (945, 16585471), (1029, 15231555), (1249, 12548655), (1323, 11846765), (1355, 11566989), (1715, 9138933), (1897, 8262135), (2205, 7108059), (2439, 6426105), (3087, 5077185), (3747, 4182885), (4065, 3855663), (5145, 3046311), (5691, 2754045), (6245, 2509731), (6615, 2369353), (7317, 2142035), (8743, 1792665), (9261, 1692395), (9485, 1652427), (11241, 1394295), (12195, 1285221), (13279, 1180305), (15435, 1015437), (17073, 918015), (18735, 836577), (26229, 597555), (28455, 550809), (33723, 464765), (36585, 428407), (39837, 393435), (43715, 358533), (46305, 338479), (51219, 306005), (56205, 278859), (61201, 256095), (66395, 236061), (78687, 199185), (85365, 183603), (92953, 168615), (119511, 131145)]