2017275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 3593520

約数和(自身を除く): 1576245

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2069, 6207, 10345, 26897, 31035, 51725, 80691, 134485, 155175, 403455, 672425, 2017275]

約数ペア:

[(1, 2017275), (3, 672425), (5, 403455), (13, 155175), (15, 134485), (25, 80691), (39, 51725), (65, 31035), (75, 26897), (195, 10345), (325, 6207), (975, 2069)]