4156695

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 7312032

約数和(自身を除く): 3155337

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1301, 3195, 3903, 6505, 11709, 19515, 58545, 92371, 277113, 461855, 831339, 1385565, 4156695]

約数ペア:

[(1, 4156695), (3, 1385565), (5, 831339), (9, 461855), (15, 277113), (45, 92371), (71, 58545), (213, 19515), (355, 11709), (639, 6505), (1065, 3903), (1301, 3195)]