339975615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2269}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 622379520

約数和(自身を除く): 282403905

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1427, 2269, 4281, 6807, 7135, 9989, 11345, 15883, 21405, 29967, 34035, 47649, 49945, 79415, 149835, 238245, 3237863, 9713589, 16189315, 22665041, 48567945, 67995123, 113325205, 339975615]

約数ペア:

[(1, 339975615), (3, 113325205), (5, 67995123), (7, 48567945), (15, 22665041), (21, 16189315), (35, 9713589), (105, 3237863), (1427, 238245), (2269, 149835), (4281, 79415), (6807, 49945), (7135, 47649), (9989, 34035), (11345, 29967), (15883, 21405)]