17442945

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3343

約数の個数: 40

約数和(自身を含む): 33683496

約数和(自身を除く): 16240551

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 3313, 5265, 9939, 16565, 29817, 43069, 49695, 89451, 129207, 149085, 215345, 268353, 387621, 447255, 646035, 1162863, 1341765, 1938105, 3488589, 5814315, 17442945]

約数ペア:

[(1, 17442945), (3, 5814315), (5, 3488589), (9, 1938105), (13, 1341765), (15, 1162863), (27, 646035), (39, 447255), (45, 387621), (65, 268353), (81, 215345), (117, 149085), (135, 129207), (195, 89451), (351, 49695), (405, 43069), (585, 29817), (1053, 16565), (1755, 9939), (3313, 5265)]