1982565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 3701880

約数和(自身を除く): 1719315

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3389, 10167, 16945, 30501, 44057, 50835, 132171, 152505, 220285, 396513, 660855, 1982565]

約数ペア:

[(1, 1982565), (3, 660855), (5, 396513), (9, 220285), (13, 152505), (15, 132171), (39, 50835), (45, 44057), (65, 30501), (117, 16945), (195, 10167), (585, 3389)]