57351015

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2957}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 99672768

約数和(自身を除く): 42321753

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 2155, 2957, 3879, 6465, 8871, 14785, 19395, 26613, 44355, 133065, 1274467, 3823401, 6372335, 11470203, 19117005, 57351015]

約数ペア:

[(1, 57351015), (3, 19117005), (5, 11470203), (9, 6372335), (15, 3823401), (45, 1274467), (431, 133065), (1293, 44355), (2155, 26613), (2957, 19395), (3879, 14785), (6465, 8871)]