1188451215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5489

約数の個数: 96

約数和(自身を含む): 2554022016

約数和(自身を除く): 1365570801

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 41, 45, 51, 63, 85, 105, 119, 123, 153, 205, 255, 287, 315, 357, 369, 595, 615, 697, 765, 861, 1071, 1435, 1785, 1845, 2091, 2583, 3485, 4305, 4879, 5355, 5413, 6273, 10455, 12915, 14637, 16239, 24395, 27065, 31365, 37891, 43911, 48717, 73185, 81195, 92021, 113673, 189455, 219555, 221933, 243585, 276063, 341019, 460105, 568365, 644147, 665799, 828189, 1109665, 1380315, 1553531, 1705095, 1932441, 1997397, 3220735, 3328995, 3772861, 4140945, 4660593, 5797323, 7767655, 9662205, 9986985, 11318583, 13981779, 18864305, 23302965, 26410027, 28986615, 33955749, 56592915, 69908895, 79230081, 132050135, 169778745, 237690243, 396150405, 1188451215]

約数ペア:

[(1, 1188451215), (3, 396150405), (5, 237690243), (7, 169778745), (9, 132050135), (15, 79230081), (17, 69908895), (21, 56592915), (35, 33955749), (41, 28986615), (45, 26410027), (51, 23302965), (63, 18864305), (85, 13981779), (105, 11318583), (119, 9986985), (123, 9662205), (153, 7767655), (205, 5797323), (255, 4660593), (287, 4140945), (315, 3772861), (357, 3328995), (369, 3220735), (595, 1997397), (615, 1932441), (697, 1705095), (765, 1553531), (861, 1380315), (1071, 1109665), (1435, 828189), (1785, 665799), (1845, 644147), (2091, 568365), (2583, 460105), (3485, 341019), (4305, 276063), (4879, 243585), (5355, 221933), (5413, 219555), (6273, 189455), (10455, 113673), (12915, 92021), (14637, 81195), (16239, 73185), (24395, 48717), (27065, 43911), (31365, 37891)]