27475804545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6269}}^1$

素因数の和:6447

約数の個数: 96

約数和(自身を含む): 52493443200

約数和(自身を除く): 25017638655

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 89, 105, 147, 201, 245, 267, 335, 445, 469, 623, 735, 1005, 1335, 1407, 1869, 2345, 3115, 3283, 4361, 5963, 6269, 7035, 9345, 9849, 13083, 16415, 17889, 18807, 21805, 29815, 31345, 41741, 43883, 49245, 65415, 89445, 94035, 125223, 131649, 208705, 219415, 292187, 307181, 420023, 557941, 626115, 658245, 876561, 921543, 1260069, 1460935, 1535905, 1673823, 2100115, 2789705, 2940161, 3905587, 4382805, 4607715, 6300345, 8369115, 8820483, 11716761, 14700805, 19527935, 20581127, 27339109, 37382047, 44102415, 58583805, 61743381, 82017327, 102905635, 112146141, 136695545, 186910235, 261674329, 308716905, 410086635, 560730705, 785022987, 1308371645, 1831720303, 3925114935, 5495160909, 9158601515, 27475804545]

約数ペア:

[(1, 27475804545), (3, 9158601515), (5, 5495160909), (7, 3925114935), (15, 1831720303), (21, 1308371645), (35, 785022987), (49, 560730705), (67, 410086635), (89, 308716905), (105, 261674329), (147, 186910235), (201, 136695545), (245, 112146141), (267, 102905635), (335, 82017327), (445, 61743381), (469, 58583805), (623, 44102415), (735, 37382047), (1005, 27339109), (1335, 20581127), (1407, 19527935), (1869, 14700805), (2345, 11716761), (3115, 8820483), (3283, 8369115), (4361, 6300345), (5963, 4607715), (6269, 4382805), (7035, 3905587), (9345, 2940161), (9849, 2789705), (13083, 2100115), (16415, 1673823), (17889, 1535905), (18807, 1460935), (21805, 1260069), (29815, 921543), (31345, 876561), (41741, 658245), (43883, 626115), (49245, 557941), (65415, 420023), (89445, 307181), (94035, 292187), (125223, 219415), (131649, 208705)]