75107565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{128389}}^1$

素因数の和:128413

約数の個数: 24

約数和(自身を含む): 140201880

約数和(自身を除く): 65094315

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 128389, 385167, 641945, 1155501, 1669057, 1925835, 5007171, 5777505, 8345285, 15021513, 25035855, 75107565]

約数ペア:

[(1, 75107565), (3, 25035855), (5, 15021513), (9, 8345285), (13, 5777505), (15, 5007171), (39, 1925835), (45, 1669057), (65, 1155501), (117, 641945), (195, 385167), (585, 128389)]