27870315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1$

素因数の和:3259

約数の個数: 32

約数和(自身を含む): 49579776

約数和(自身を除く): 21709461

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1749, 2915, 3187, 8745, 9561, 15935, 35057, 47805, 105171, 168911, 175285, 506733, 525855, 844555, 1858021, 2533665, 5574063, 9290105, 27870315]

約数ペア:

[(1, 27870315), (3, 9290105), (5, 5574063), (11, 2533665), (15, 1858021), (33, 844555), (53, 525855), (55, 506733), (159, 175285), (165, 168911), (265, 105171), (583, 47805), (795, 35057), (1749, 15935), (2915, 9561), (3187, 8745)]