87450045

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{70241}}^1$

素因数の和:70332

約数の個数: 16

約数和(自身を含む): 141607872

約数和(自身を除く): 54157827

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 70241, 210723, 351205, 1053615, 5830003, 17490009, 29150015, 87450045]

約数ペア:

[(1, 87450045), (3, 29150015), (5, 17490009), (15, 5830003), (83, 1053615), (249, 351205), (415, 210723), (1245, 70241)]