2017004225

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{45763}}^1$

素因数の和:45857

約数の個数: 24

約数和(自身を含む): 2621728032

約数和(自身を除く): 604723807

約数列:

[1, 5, 25, 41, 43, 205, 215, 1025, 1075, 1763, 8815, 44075, 45763, 228815, 1144075, 1876283, 1967809, 9381415, 9839045, 46907075, 49195225, 80680169, 403400845, 2017004225]

約数ペア:

[(1, 2017004225), (5, 403400845), (25, 80680169), (41, 49195225), (43, 46907075), (205, 9839045), (215, 9381415), (1025, 1967809), (1075, 1876283), (1763, 1144075), (8815, 228815), (44075, 45763)]