75333005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72089}}^1$

素因数の和:72124

約数の個数: 16

約数和(自身を含む): 103809600

約数和(自身を除く): 28476595

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 72089, 360445, 792979, 1369691, 3964895, 6848455, 15066601, 75333005]

約数ペア:

[(1, 75333005), (5, 15066601), (11, 6848455), (19, 3964895), (55, 1369691), (95, 792979), (209, 360445), (1045, 72089)]