320092695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{182389}}^1$

素因数の和:182416

約数の個数: 32

約数和(自身を含む): 612830400

約数和(自身を除く): 292737705

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 182389, 547167, 911945, 1641501, 2371057, 2735835, 4924503, 7113171, 8207505, 11855285, 21339513, 24622515, 35565855, 64018539, 106697565, 320092695]

約数ペア:

[(1, 320092695), (3, 106697565), (5, 64018539), (9, 35565855), (13, 24622515), (15, 21339513), (27, 11855285), (39, 8207505), (45, 7113171), (65, 4924503), (117, 2735835), (135, 2371057), (195, 1641501), (351, 911945), (585, 547167), (1755, 182389)]