27417985

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3121}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 37763712

約数和(自身を除く): 10345727

約数列:

[1, 5, 7, 35, 251, 1255, 1757, 3121, 8785, 15605, 21847, 109235, 783371, 3916855, 5483597, 27417985]

約数ペア:

[(1, 27417985), (5, 5483597), (7, 3916855), (35, 783371), (251, 109235), (1255, 21847), (1757, 15605), (3121, 8785)]