66894105

素因数分解:

$3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{2741}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 107135424

約数和(自身を除く): 40241319

約数列:

[1, 3, 5, 15, 1627, 2741, 4881, 8135, 8223, 13705, 24405, 41115, 4459607, 13378821, 22298035, 66894105]

約数ペア:

[(1, 66894105), (3, 22298035), (5, 13378821), (15, 4459607), (1627, 41115), (2741, 24405), (4881, 13705), (8135, 8223)]