80284575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 156624896

約数和(自身を除く): 76340321

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 4933, 5425, 14799, 16275, 24665, 34531, 73995, 103593, 123325, 152923, 172655, 369975, 458769, 517965, 764615, 863275, 1070461, 2293845, 2589825, 3211383, 3823075, 5352305, 11469225, 16056915, 26761525, 80284575]

約数ペア:

[(1, 80284575), (3, 26761525), (5, 16056915), (7, 11469225), (15, 5352305), (21, 3823075), (25, 3211383), (31, 2589825), (35, 2293845), (75, 1070461), (93, 863275), (105, 764615), (155, 517965), (175, 458769), (217, 369975), (465, 172655), (525, 152923), (651, 123325), (775, 103593), (1085, 73995), (2325, 34531), (3255, 24665), (4933, 16275), (5425, 14799)]