172425975

素因数分解:

$3^1\times 5^2\times {\mathrm{1307}}^1\times {\mathrm{1759}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 285457920

約数和(自身を除く): 113031945

約数列:

[1, 3, 5, 15, 25, 75, 1307, 1759, 3921, 5277, 6535, 8795, 19605, 26385, 32675, 43975, 98025, 131925, 2299013, 6897039, 11495065, 34485195, 57475325, 172425975]

約数ペア:

[(1, 172425975), (3, 57475325), (5, 34485195), (15, 11495065), (25, 6897039), (75, 2299013), (1307, 131925), (1759, 98025), (3921, 43975), (5277, 32675), (6535, 26385), (8795, 19605)]