93978745

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 131788800

約数和(自身を除く): 37810055

約数列:

[1, 5, 7, 35, 103, 131, 199, 515, 655, 721, 917, 995, 1393, 3605, 4585, 6965, 13493, 20497, 26069, 67465, 94451, 102485, 130345, 143479, 182483, 472255, 717395, 912415, 2685107, 13425535, 18795749, 93978745]

約数ペア:

[(1, 93978745), (5, 18795749), (7, 13425535), (35, 2685107), (103, 912415), (131, 717395), (199, 472255), (515, 182483), (655, 143479), (721, 130345), (917, 102485), (995, 94451), (1393, 67465), (3605, 26069), (4585, 20497), (6965, 13493)]