425620227

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1\times {\mathrm{1489}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 572541440

約数和(自身を除く): 146921213

約数列:

[1, 3, 151, 453, 631, 1489, 1893, 4467, 95281, 224839, 285843, 674517, 939559, 2818677, 141873409, 425620227]

約数ペア:

[(1, 425620227), (3, 141873409), (151, 2818677), (453, 939559), (631, 674517), (1489, 285843), (1893, 224839), (4467, 95281)]