1316775025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{13763}}^1$

素因数の和:13905

約数の個数: 24

約数和(自身を含む): 1689668640

約数和(自身を除く): 372893615

約数列:

[1, 5, 25, 43, 89, 215, 445, 1075, 2225, 3827, 13763, 19135, 68815, 95675, 344075, 591809, 1224907, 2959045, 6124535, 14795225, 30622675, 52671001, 263355005, 1316775025]

約数ペア:

[(1, 1316775025), (5, 263355005), (25, 52671001), (43, 30622675), (89, 14795225), (215, 6124535), (445, 2959045), (1075, 1224907), (2225, 591809), (3827, 344075), (13763, 95675), (19135, 68815)]