9872475

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 16457280

約数和(自身を除く): 6584805

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 947, 2085, 2841, 3475, 4735, 10425, 14205, 23675, 71025, 131633, 394899, 658165, 1974495, 3290825, 9872475]

約数ペア:

[(1, 9872475), (3, 3290825), (5, 1974495), (15, 658165), (25, 394899), (75, 131633), (139, 71025), (417, 23675), (695, 14205), (947, 10425), (2085, 4735), (2841, 3475)]