28041015

素因数分解:

$3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4003}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 44972928

約数和(自身を除く): 16931913

約数列:

[1, 3, 5, 15, 467, 1401, 2335, 4003, 7005, 12009, 20015, 60045, 1869401, 5608203, 9347005, 28041015]

約数ペア:

[(1, 28041015), (3, 9347005), (5, 5608203), (15, 1869401), (467, 60045), (1401, 20015), (2335, 12009), (4003, 7005)]