37989645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7885

約数の個数: 32

約数和(自身を含む): 67754880

約数和(自身を除く): 29765235

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 7841, 23523, 39205, 117615, 133297, 148979, 399891, 446937, 666485, 744895, 1999455, 2234685, 2532643, 7597929, 12663215, 37989645]

約数ペア:

[(1, 37989645), (3, 12663215), (5, 7597929), (15, 2532643), (17, 2234685), (19, 1999455), (51, 744895), (57, 666485), (85, 446937), (95, 399891), (255, 148979), (285, 133297), (323, 117615), (969, 39205), (1615, 23523), (4845, 7841)]