2927568945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 5667919488

約数和(自身を除く): 2740350543

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 83, 105, 111, 147, 185, 245, 249, 259, 415, 555, 581, 735, 777, 1245, 1295, 1297, 1743, 1813, 2905, 3071, 3885, 3891, 4067, 5439, 6485, 8715, 9065, 9079, 9213, 12201, 15355, 19455, 20335, 21497, 27195, 27237, 45395, 46065, 47989, 61005, 63553, 64491, 107485, 107651, 136185, 143967, 150479, 190659, 239945, 317765, 322455, 322953, 335923, 451437, 538255, 719835, 752395, 753557, 953295, 1007769, 1614765, 1679615, 2257185, 2260671, 2351461, 3767785, 3983087, 5038845, 5274899, 7054383, 11303355, 11757305, 11949261, 15824697, 19915435, 26374495, 27881609, 35271915, 59746305, 79123485, 83644827, 139408045, 195171263, 418224135, 585513789, 975856315, 2927568945]

約数ペア:

[(1, 2927568945), (3, 975856315), (5, 585513789), (7, 418224135), (15, 195171263), (21, 139408045), (35, 83644827), (37, 79123485), (49, 59746305), (83, 35271915), (105, 27881609), (111, 26374495), (147, 19915435), (185, 15824697), (245, 11949261), (249, 11757305), (259, 11303355), (415, 7054383), (555, 5274899), (581, 5038845), (735, 3983087), (777, 3767785), (1245, 2351461), (1295, 2260671), (1297, 2257185), (1743, 1679615), (1813, 1614765), (2905, 1007769), (3071, 953295), (3885, 753557), (3891, 752395), (4067, 719835), (5439, 538255), (6485, 451437), (8715, 335923), (9065, 322953), (9079, 322455), (9213, 317765), (12201, 239945), (15355, 190659), (19455, 150479), (20335, 143967), (21497, 136185), (27195, 107651), (27237, 107485), (45395, 64491), (46065, 63553), (47989, 61005)]