57339925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 73939712

約数和(自身を除く): 16599787

約数列:

[1, 5, 25, 31, 155, 241, 307, 775, 1205, 1535, 6025, 7471, 7675, 9517, 37355, 47585, 73987, 186775, 237925, 369935, 1849675, 2293597, 11467985, 57339925]

約数ペア:

[(1, 57339925), (5, 11467985), (25, 2293597), (31, 1849675), (155, 369935), (241, 237925), (307, 186775), (775, 73987), (1205, 47585), (1535, 37355), (6025, 9517), (7471, 7675)]