39991035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{380867}}^1$

素因数の和:380882

約数の個数: 16

約数和(自身を含む): 73126656

約数和(自身を除く): 33135621

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 380867, 1142601, 1904335, 2666069, 5713005, 7998207, 13330345, 39991035]

約数ペア:

[(1, 39991035), (3, 13330345), (5, 7998207), (7, 5713005), (15, 2666069), (21, 1904335), (35, 1142601), (105, 380867)]