45491985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 103633920

約数和(自身を除く): 58141935

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 45, 55, 57, 63, 77, 95, 99, 105, 133, 165, 171, 209, 231, 285, 315, 385, 399, 495, 627, 665, 691, 693, 855, 1045, 1155, 1197, 1463, 1881, 1995, 2073, 3135, 3455, 3465, 4389, 4837, 5985, 6219, 7315, 7601, 9405, 10365, 13129, 13167, 14511, 21945, 22803, 24185, 31095, 38005, 39387, 43533, 53207, 65645, 65835, 68409, 72555, 91903, 114015, 118161, 144419, 159621, 196935, 217665, 266035, 275709, 342045, 433257, 459515, 478863, 590805, 722095, 798105, 827127, 1010933, 1299771, 1378545, 2166285, 2394315, 3032799, 4135635, 5054665, 6498855, 9098397, 15163995, 45491985]

約数ペア:

[(1, 45491985), (3, 15163995), (5, 9098397), (7, 6498855), (9, 5054665), (11, 4135635), (15, 3032799), (19, 2394315), (21, 2166285), (33, 1378545), (35, 1299771), (45, 1010933), (55, 827127), (57, 798105), (63, 722095), (77, 590805), (95, 478863), (99, 459515), (105, 433257), (133, 342045), (165, 275709), (171, 266035), (209, 217665), (231, 196935), (285, 159621), (315, 144419), (385, 118161), (399, 114015), (495, 91903), (627, 72555), (665, 68409), (691, 65835), (693, 65645), (855, 53207), (1045, 43533), (1155, 39387), (1197, 38005), (1463, 31095), (1881, 24185), (1995, 22803), (2073, 21945), (3135, 14511), (3455, 13167), (3465, 13129), (4389, 10365), (4837, 9405), (5985, 7601), (6219, 7315)]