77682345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3041}}^1$

素因数の和:3193

約数の個数: 32

約数和(自身を含む): 134918784

約数和(自身を除く): 57236439

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 655, 1703, 1965, 3041, 5109, 8515, 9123, 15205, 25545, 39533, 45615, 118599, 197665, 398371, 592995, 1195113, 1991855, 5178823, 5975565, 15536469, 25894115, 77682345]

約数ペア:

[(1, 77682345), (3, 25894115), (5, 15536469), (13, 5975565), (15, 5178823), (39, 1991855), (65, 1195113), (131, 592995), (195, 398371), (393, 197665), (655, 118599), (1703, 45615), (1965, 39533), (3041, 25545), (5109, 15205), (8515, 9123)]