282517165

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 410075136

約数和(自身を除く): 127557971

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 355, 497, 805, 1633, 2485, 4943, 8165, 11431, 24715, 34601, 57155, 113689, 173005, 350953, 568445, 795823, 1754765, 2456671, 3979115, 8071919, 12283355, 40359595, 56503433, 282517165]

約数ペア:

[(1, 282517165), (5, 56503433), (7, 40359595), (23, 12283355), (35, 8071919), (71, 3979115), (115, 2456671), (161, 1754765), (355, 795823), (497, 568445), (805, 350953), (1633, 173005), (2485, 113689), (4943, 57155), (8165, 34601), (11431, 24715)]