2533309730815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{119976781}}^1$

素因数の和:119976930

約数の個数: 16

約数和(自身を含む): 3144351502656

約数和(自身を除く): 611041771841

約数列:

[1, 5, 41, 103, 205, 515, 4223, 21115, 119976781, 599883905, 4919048021, 12357608443, 24595240105, 61788042215, 506661946163, 2533309730815]

約数ペア:

[(1, 2533309730815), (5, 506661946163), (41, 61788042215), (103, 24595240105), (205, 12357608443), (515, 4919048021), (4223, 599883905), (21115, 119976781)]