126838605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6781}}^1$

素因数の和:6861

約数の個数: 32

約数和(自身を含む): 214853760

約数和(自身を除く): 88015155

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 6235, 6781, 18705, 20343, 33905, 101715, 196649, 291583, 589947, 874749, 983245, 1457915, 2949735, 4373745, 8455907, 25367721, 42279535, 126838605]

約数ペア:

[(1, 126838605), (3, 42279535), (5, 25367721), (15, 8455907), (29, 4373745), (43, 2949735), (87, 1457915), (129, 983245), (145, 874749), (215, 589947), (435, 291583), (645, 196649), (1247, 101715), (3741, 33905), (6235, 20343), (6781, 18705)]