100749025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5849}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 137100600

約数和(自身を除く): 36351575

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3445, 5849, 17225, 29245, 76037, 146225, 309997, 380185, 1549985, 1900925, 4029961, 7749925, 20149805, 100749025]

約数ペア:

[(1, 100749025), (5, 20149805), (13, 7749925), (25, 4029961), (53, 1900925), (65, 1549985), (265, 380185), (325, 309997), (689, 146225), (1325, 76037), (3445, 29245), (5849, 17225)]