29505675

素因数分解:

$3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 49054896

約数和(自身を除く): 19549221

約数列:

[1, 3, 5, 15, 25, 75, 197, 591, 985, 1997, 2955, 4925, 5991, 9985, 14775, 29955, 49925, 149775, 393409, 1180227, 1967045, 5901135, 9835225, 29505675]

約数ペア:

[(1, 29505675), (3, 9835225), (5, 5901135), (15, 1967045), (25, 1180227), (75, 393409), (197, 149775), (591, 49925), (985, 29955), (1997, 14775), (2955, 9985), (4925, 5991)]