276390045

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{84137}}^1$

素因数の和:84221

約数の個数: 24

約数和(自身を含む): 485644536

約数和(自身を除く): 209254491

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 84137, 252411, 420685, 757233, 1262055, 3786165, 6142001, 18426003, 30710005, 55278009, 92130015, 276390045]

約数ペア:

[(1, 276390045), (3, 92130015), (5, 55278009), (9, 30710005), (15, 18426003), (45, 6142001), (73, 3786165), (219, 1262055), (365, 757233), (657, 420685), (1095, 252411), (3285, 84137)]