68173005

素因数分解:

$3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{2549}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 109180800

約数和(自身を除く): 41007795

約数列:

[1, 3, 5, 15, 1783, 2549, 5349, 7647, 8915, 12745, 26745, 38235, 4544867, 13634601, 22724335, 68173005]

約数ペア:

[(1, 68173005), (3, 22724335), (5, 13634601), (15, 4544867), (1783, 38235), (2549, 26745), (5349, 12745), (7647, 8915)]