136428705

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{5347}}^1$

素因数の和:5377

約数の個数: 56

約数和(自身を含む): 280577472

約数和(自身を除く): 144148767

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 5103, 5347, 8505, 16041, 25515, 26735, 37429, 48123, 80205, 112287, 144369, 187145, 240615, 336861, 433107, 561435, 721845, 1010583, 1299321, 1684305, 2165535, 3031749, 3897963, 5052915, 6496605, 9095247, 15158745, 19489815, 27285741, 45476235, 136428705]

約数ペア:

[(1, 136428705), (3, 45476235), (5, 27285741), (7, 19489815), (9, 15158745), (15, 9095247), (21, 6496605), (27, 5052915), (35, 3897963), (45, 3031749), (63, 2165535), (81, 1684305), (105, 1299321), (135, 1010583), (189, 721845), (243, 561435), (315, 433107), (405, 336861), (567, 240615), (729, 187145), (945, 144369), (1215, 112287), (1701, 80205), (2835, 48123), (3645, 37429), (5103, 26735), (5347, 25515), (8505, 16041)]