80933435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 111601152

約数和(自身を除く): 30667717

約数列:

[1, 5, 11, 23, 55, 115, 137, 253, 467, 685, 1265, 1507, 2335, 3151, 5137, 7535, 10741, 15755, 25685, 34661, 53705, 63979, 118151, 173305, 319895, 590755, 703769, 1471517, 3518845, 7357585, 16186687, 80933435]

約数ペア:

[(1, 80933435), (5, 16186687), (11, 7357585), (23, 3518845), (55, 1471517), (115, 703769), (137, 590755), (253, 319895), (467, 173305), (685, 118151), (1265, 63979), (1507, 53705), (2335, 34661), (3151, 25685), (5137, 15755), (7535, 10741)]