2500455

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 4047840

約数和(自身を除く): 1547385

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 1873, 5619, 9365, 28095, 166697, 500091, 833485, 2500455]

約数ペア:

[(1, 2500455), (3, 833485), (5, 500091), (15, 166697), (89, 28095), (267, 9365), (445, 5619), (1335, 1873)]