78817995

素因数分解:

$3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2767}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 140835840

約数和(自身を除く): 62017845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 211, 633, 1055, 1899, 2767, 3165, 5697, 8301, 9495, 13835, 24903, 28485, 41505, 74709, 124515, 373545, 583837, 1751511, 2919185, 5254533, 8757555, 15763599, 26272665, 78817995]

約数ペア:

[(1, 78817995), (3, 26272665), (5, 15763599), (9, 8757555), (15, 5254533), (27, 2919185), (45, 1751511), (135, 583837), (211, 373545), (633, 124515), (1055, 74709), (1899, 41505), (2767, 28485), (3165, 24903), (5697, 13835), (8301, 9495)]