25893285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6823}}^1$

素因数の和:6865

約数の個数: 32

約数和(自身を含む): 47167488

約数和(自身を除く): 21274203

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 6823, 20469, 34115, 75053, 102345, 156929, 225159, 375265, 470787, 784645, 1125795, 1726219, 2353935, 5178657, 8631095, 25893285]

約数ペア:

[(1, 25893285), (3, 8631095), (5, 5178657), (11, 2353935), (15, 1726219), (23, 1125795), (33, 784645), (55, 470787), (69, 375265), (115, 225159), (165, 156929), (253, 102345), (345, 75053), (759, 34115), (1265, 20469), (3795, 6823)]