162055355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18301}}^1$

素因数の和:18347

約数の個数: 32

約数和(自身を含む): 253006848

約数和(自身を除く): 90951493

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 18301, 91505, 128107, 201311, 420923, 640535, 1006555, 1409177, 2104615, 2946461, 4630153, 7045885, 14732305, 23150765, 32411071, 162055355]

約数ペア:

[(1, 162055355), (5, 32411071), (7, 23150765), (11, 14732305), (23, 7045885), (35, 4630153), (55, 2946461), (77, 2104615), (115, 1409177), (161, 1006555), (253, 640535), (385, 420923), (805, 201311), (1265, 128107), (1771, 91505), (8855, 18301)]