25967565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44389}}^1$

素因数の和:44413

約数の個数: 24

約数和(自身を含む): 48473880

約数和(自身を除く): 22506315

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 44389, 133167, 221945, 399501, 577057, 665835, 1731171, 1997505, 2885285, 5193513, 8655855, 25967565]

約数ペア:

[(1, 25967565), (3, 8655855), (5, 5193513), (9, 2885285), (13, 1997505), (15, 1731171), (39, 665835), (45, 577057), (65, 399501), (117, 221945), (195, 133167), (585, 44389)]