4868145

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 8491392

約数和(自身を除く): 3623247

約数列:

[1, 3, 5, 9, 15, 45, 251, 431, 753, 1255, 1293, 2155, 2259, 3765, 3879, 6465, 11295, 19395, 108181, 324543, 540905, 973629, 1622715, 4868145]

約数ペア:

[(1, 4868145), (3, 1622715), (5, 973629), (9, 540905), (15, 324543), (45, 108181), (251, 19395), (431, 11295), (753, 6465), (1255, 3879), (1293, 3765), (2155, 2259)]