39388095

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2089}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 68468400

約数和(自身を除く): 29080305

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 2089, 2095, 3771, 6267, 6285, 10445, 18801, 18855, 31335, 94005, 875291, 2625873, 4376455, 7877619, 13129365, 39388095]

約数ペア:

[(1, 39388095), (3, 13129365), (5, 7877619), (9, 4376455), (15, 2625873), (45, 875291), (419, 94005), (1257, 31335), (2089, 18855), (2095, 18801), (3771, 10445), (6267, 6285)]