12028695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 22218240

約数和(自身を除く): 10189545

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1051, 1635, 2289, 3153, 3815, 5255, 7357, 11445, 15765, 22071, 36785, 110355, 114559, 343677, 572795, 801913, 1718385, 2405739, 4009565, 12028695]

約数ペア:

[(1, 12028695), (3, 4009565), (5, 2405739), (7, 1718385), (15, 801913), (21, 572795), (35, 343677), (105, 114559), (109, 110355), (327, 36785), (545, 22071), (763, 15765), (1051, 11445), (1635, 7357), (2289, 5255), (3153, 3815)]