30801125

素因数分解:

$5^3\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 38638080

約数和(自身を除く): 7836955

約数列:

[1, 5, 25, 125, 239, 1031, 1195, 5155, 5975, 25775, 29875, 128875, 246409, 1232045, 6160225, 30801125]

約数ペア:

[(1, 30801125), (5, 6160225), (25, 1232045), (125, 246409), (239, 128875), (1031, 29875), (1195, 25775), (5155, 5975)]