2119348545

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1587527}}^1$

素因数の和:1587624

約数の個数: 16

約数和(自身を含む): 3429060480

約数和(自身を除く): 1309711935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1587527, 4762581, 7937635, 23812905, 141289903, 423869709, 706449515, 2119348545]

約数ペア:

[(1, 2119348545), (3, 706449515), (5, 423869709), (15, 141289903), (89, 23812905), (267, 7937635), (445, 4762581), (1335, 1587527)]