25713935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 10090225

約数列:

[1, 5, 13, 19, 47, 65, 95, 235, 247, 443, 611, 893, 1235, 2215, 3055, 4465, 5759, 8417, 11609, 20821, 28795, 42085, 58045, 104105, 109421, 270673, 395599, 547105, 1353365, 1977995, 5142787, 25713935]

約数ペア:

[(1, 25713935), (5, 5142787), (13, 1977995), (19, 1353365), (47, 547105), (65, 395599), (95, 270673), (235, 109421), (247, 104105), (443, 58045), (611, 42085), (893, 28795), (1235, 20821), (2215, 11609), (3055, 8417), (4465, 5759)]