15147771

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 21026304

約数和(自身を除く): 5878533

約数列:

[1, 3, 47, 53, 141, 159, 2027, 2491, 6081, 7473, 95269, 107431, 285807, 322293, 5049257, 15147771]

約数ペア:

[(1, 15147771), (3, 5049257), (47, 322293), (53, 285807), (141, 107431), (159, 95269), (2027, 7473), (2491, 6081)]