1123455795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2045

約数の個数: 128

約数和(自身を含む): 2455971840

約数和(自身を除く): 1332516045

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 29, 33, 35, 51, 55, 77, 85, 87, 105, 119, 145, 165, 187, 203, 231, 255, 319, 357, 385, 435, 493, 561, 595, 609, 935, 957, 1015, 1155, 1309, 1479, 1595, 1785, 1973, 2233, 2465, 2805, 3045, 3451, 3927, 4785, 5423, 5919, 6545, 6699, 7395, 9865, 10353, 11165, 13811, 16269, 17255, 19635, 21703, 27115, 29595, 33495, 33541, 37961, 41433, 51765, 57217, 65109, 69055, 81345, 100623, 108515, 113883, 151921, 167705, 171651, 189805, 207165, 234787, 286085, 325545, 368951, 400519, 455763, 503115, 569415, 629387, 704361, 759605, 858255, 972689, 1106853, 1173935, 1201557, 1844755, 1888161, 2002595, 2278815, 2582657, 2918067, 3146935, 3521805, 4405709, 4863445, 5534265, 6007785, 6808823, 7747971, 9440805, 10699579, 12913285, 13217127, 14590335, 20426469, 22028545, 32098737, 34044115, 38739855, 53497895, 66085635, 74897053, 102132345, 160493685, 224691159, 374485265, 1123455795]

約数ペア:

[(1, 1123455795), (3, 374485265), (5, 224691159), (7, 160493685), (11, 102132345), (15, 74897053), (17, 66085635), (21, 53497895), (29, 38739855), (33, 34044115), (35, 32098737), (51, 22028545), (55, 20426469), (77, 14590335), (85, 13217127), (87, 12913285), (105, 10699579), (119, 9440805), (145, 7747971), (165, 6808823), (187, 6007785), (203, 5534265), (231, 4863445), (255, 4405709), (319, 3521805), (357, 3146935), (385, 2918067), (435, 2582657), (493, 2278815), (561, 2002595), (595, 1888161), (609, 1844755), (935, 1201557), (957, 1173935), (1015, 1106853), (1155, 972689), (1309, 858255), (1479, 759605), (1595, 704361), (1785, 629387), (1973, 569415), (2233, 503115), (2465, 455763), (2805, 400519), (3045, 368951), (3451, 325545), (3927, 286085), (4785, 234787), (5423, 207165), (5919, 189805), (6545, 171651), (6699, 167705), (7395, 151921), (9865, 113883), (10353, 108515), (11165, 100623), (13811, 81345), (16269, 69055), (17255, 65109), (19635, 57217), (21703, 51765), (27115, 41433), (29595, 37961), (33495, 33541)]