15265476

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 39977280

約数和(自身を除く): 24711804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 214, 321, 428, 642, 963, 1284, 1321, 1926, 2642, 2889, 3852, 3963, 5284, 5778, 7926, 11556, 11889, 15852, 23778, 35667, 47556, 71334, 141347, 142668, 282694, 424041, 565388, 848082, 1272123, 1696164, 2544246, 3816369, 5088492, 7632738, 15265476]

約数ペア:

[(1, 15265476), (2, 7632738), (3, 5088492), (4, 3816369), (6, 2544246), (9, 1696164), (12, 1272123), (18, 848082), (27, 565388), (36, 424041), (54, 282694), (107, 142668), (108, 141347), (214, 71334), (321, 47556), (428, 35667), (642, 23778), (963, 15852), (1284, 11889), (1321, 11556), (1926, 7926), (2642, 5778), (2889, 5284), (3852, 3963)]