2787236235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{8419}}^1$

素因数の和:9488

約数の個数: 48

約数和(自身を含む): 5527292160

約数和(自身を除く): 2740055925

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1051, 3153, 5255, 7357, 8419, 9459, 15765, 22071, 25257, 36785, 42095, 47295, 58933, 66213, 75771, 110355, 126285, 176799, 294665, 331065, 378855, 530397, 883995, 2651985, 8848369, 26545107, 44241845, 61938583, 79635321, 132725535, 185815749, 309692915, 398176605, 557447247, 929078745, 2787236235]

約数ペア:

[(1, 2787236235), (3, 929078745), (5, 557447247), (7, 398176605), (9, 309692915), (15, 185815749), (21, 132725535), (35, 79635321), (45, 61938583), (63, 44241845), (105, 26545107), (315, 8848369), (1051, 2651985), (3153, 883995), (5255, 530397), (7357, 378855), (8419, 331065), (9459, 294665), (15765, 176799), (22071, 126285), (25257, 110355), (36785, 75771), (42095, 66213), (47295, 58933)]