77374.000000

素因数分解:

$3^3\times 5^1\times {\mathrm{1901}}^1$

素因数の和:1915

約数の個数: 16

約数和(自身を含む): 456480

約数和(自身を除く): 199845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1901, 5703, 9505, 17109, 28515, 51327, 85545, 256635]

約数ペア:

[(1, 256635), (3, 85545), (5, 51327), (9, 28515), (15, 17109), (27, 9505), (45, 5703), (135, 1901)]