19052385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115469}}^1$

素因数の和:115488

約数の個数: 16

約数和(自身を含む): 33255360

約数和(自身を除く): 14202975

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 115469, 346407, 577345, 1270159, 1732035, 3810477, 6350795, 19052385]

約数ペア:

[(1, 19052385), (3, 6350795), (5, 3810477), (11, 1732035), (15, 1270159), (33, 577345), (55, 346407), (165, 115469)]