4144195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 5472000

約数和(自身を除く): 1327805

約数列:

[1, 5, 11, 55, 151, 499, 755, 1661, 2495, 5489, 8305, 27445, 75349, 376745, 828839, 4144195]

約数ペア:

[(1, 4144195), (5, 828839), (11, 376745), (55, 75349), (151, 27445), (499, 8305), (755, 5489), (1661, 2495)]