1445175

素因数分解:

$3^3\times 5^2\times {\mathrm{2141}}^1$

素因数の和:2160

約数の個数: 24

約数和(自身を含む): 2656080

約数和(自身を除く): 1210905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2141, 6423, 10705, 19269, 32115, 53525, 57807, 96345, 160575, 289035, 481725, 1445175]

約数ペア:

[(1, 1445175), (3, 481725), (5, 289035), (9, 160575), (15, 96345), (25, 57807), (27, 53525), (45, 32115), (75, 19269), (135, 10705), (225, 6423), (675, 2141)]