51417045

素因数分解:

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

素因数の和:380881

約数の個数: 16

約数和(自身を含む): 91408320

約数和(自身を除く): 39991275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 380867, 1142601, 1904335, 3427803, 5713005, 10283409, 17139015, 51417045]

約数ペア:

[(1, 51417045), (3, 17139015), (5, 10283409), (9, 5713005), (15, 3427803), (27, 1904335), (45, 1142601), (135, 380867)]