1387035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2395

約数の個数: 24

約数和(自身を含む): 2590224

約数和(自身を除く): 1203189

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2371, 7113, 11855, 21339, 30823, 35565, 92469, 106695, 154115, 277407, 462345, 1387035]

約数ペア:

[(1, 1387035), (3, 462345), (5, 277407), (9, 154115), (13, 106695), (15, 92469), (39, 35565), (45, 30823), (65, 21339), (117, 11855), (195, 7113), (585, 2371)]