82275125

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{15307}}^1$

素因数の和:15365

約数の個数: 16

約数和(自身を含む): 105074112

約数和(自身を除く): 22798987

約数列:

[1, 5, 25, 43, 125, 215, 1075, 5375, 15307, 76535, 382675, 658201, 1913375, 3291005, 16455025, 82275125]

約数ペア:

[(1, 82275125), (5, 16455025), (25, 3291005), (43, 1913375), (125, 658201), (215, 382675), (1075, 76535), (5375, 15307)]