13874295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54409}}^1$

素因数の和:54434

約数の個数: 16

約数和(自身を含む): 23505120

約数和(自身を除く): 9630825

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 54409, 163227, 272045, 816135, 924953, 2774859, 4624765, 13874295]

約数ペア:

[(1, 13874295), (3, 4624765), (5, 2774859), (15, 924953), (17, 816135), (51, 272045), (85, 163227), (255, 54409)]