133037205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{181003}}^1$

素因数の和:181025

約数の個数: 24

約数和(自身を含む): 247613472

約数和(自身を除く): 114576267

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 181003, 543009, 905015, 1267021, 2715045, 3801063, 6335105, 8869147, 19005315, 26607441, 44345735, 133037205]

約数ペア:

[(1, 133037205), (3, 44345735), (5, 26607441), (7, 19005315), (15, 8869147), (21, 6335105), (35, 3801063), (49, 2715045), (105, 1267021), (147, 905015), (245, 543009), (735, 181003)]