2562045

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 4139520

約数和(自身を除く): 1577475

約数列:

[1, 3, 5, 15, 109, 327, 545, 1567, 1635, 4701, 7835, 23505, 170803, 512409, 854015, 2562045]

約数ペア:

[(1, 2562045), (3, 854015), (5, 512409), (15, 170803), (109, 23505), (327, 7835), (545, 4701), (1567, 1635)]