7152165

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5980635

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1709, 4185, 5127, 8545, 15381, 25635, 46143, 52979, 76905, 158937, 230715, 264895, 476811, 794685, 1430433, 2384055, 7152165]

約数ペア:

[(1, 7152165), (3, 2384055), (5, 1430433), (9, 794685), (15, 476811), (27, 264895), (31, 230715), (45, 158937), (93, 76905), (135, 52979), (155, 46143), (279, 25635), (465, 15381), (837, 8545), (1395, 5127), (1709, 4185)]