1040321145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 1752816384

約数和(自身を除く): 712495239

約数列:

[1, 3, 5, 15, 43, 61, 129, 137, 183, 193, 215, 305, 411, 579, 645, 685, 915, 965, 2055, 2623, 2895, 5891, 7869, 8299, 8357, 11773, 13115, 17673, 24897, 25071, 26441, 29455, 35319, 39345, 41495, 41785, 58865, 79323, 88365, 124485, 125355, 132205, 176595, 359351, 396615, 506239, 1078053, 1136963, 1518717, 1612901, 1796755, 2531195, 3410889, 4838703, 5390265, 5684815, 7593585, 8064505, 17054445, 24193515, 69354743, 208064229, 346773715, 1040321145]

約数ペア:

[(1, 1040321145), (3, 346773715), (5, 208064229), (15, 69354743), (43, 24193515), (61, 17054445), (129, 8064505), (137, 7593585), (183, 5684815), (193, 5390265), (215, 4838703), (305, 3410889), (411, 2531195), (579, 1796755), (645, 1612901), (685, 1518717), (915, 1136963), (965, 1078053), (2055, 506239), (2623, 396615), (2895, 359351), (5891, 176595), (7869, 132205), (8299, 125355), (8357, 124485), (11773, 88365), (13115, 79323), (17673, 58865), (24897, 41785), (25071, 41495), (26441, 39345), (29455, 35319)]