61170225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{35461}}^1$

素因数の和:35497

約数の個数: 24

約数和(自身を含む): 105534912

約数和(自身を除く): 44364687

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 35461, 106383, 177305, 531915, 815603, 886525, 2446809, 2659575, 4078015, 12234045, 20390075, 61170225]

約数ペア:

[(1, 61170225), (3, 20390075), (5, 12234045), (15, 4078015), (23, 2659575), (25, 2446809), (69, 886525), (75, 815603), (115, 531915), (345, 177305), (575, 106383), (1725, 35461)]