42136275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{19373}}^1$

素因数の和:19415

約数の個数: 24

約数和(自身を含む): 72071280

約数和(自身を除く): 29935005

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 19373, 58119, 96865, 290595, 484325, 561817, 1452975, 1685451, 2809085, 8427255, 14045425, 42136275]

約数ペア:

[(1, 42136275), (3, 14045425), (5, 8427255), (15, 2809085), (25, 1685451), (29, 1452975), (75, 561817), (87, 484325), (145, 290595), (435, 96865), (725, 58119), (2175, 19373)]