115417539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1549}}^1$

素因数の和:2059

約数の個数: 24

約数和(自身を含む): 176997600

約数和(自身を除く): 61580061

約数列:

[1, 3, 9, 17, 51, 153, 487, 1461, 1549, 4383, 4647, 8279, 13941, 24837, 26333, 74511, 78999, 236997, 754363, 2263089, 6789267, 12824171, 38472513, 115417539]

約数ペア:

[(1, 115417539), (3, 38472513), (9, 12824171), (17, 6789267), (51, 2263089), (153, 754363), (487, 236997), (1461, 78999), (1549, 74511), (4383, 26333), (4647, 24837), (8279, 13941)]