15086556

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{7907}}^1$

素因数の和:7970

約数の個数: 36

約数和(自身を含む): 38859912

約数和(自身を除く): 23773356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 7907, 15814, 23721, 31628, 47442, 71163, 94884, 142326, 284652, 419071, 838142, 1257213, 1676284, 2514426, 3771639, 5028852, 7543278, 15086556]

約数ペア:

[(1, 15086556), (2, 7543278), (3, 5028852), (4, 3771639), (6, 2514426), (9, 1676284), (12, 1257213), (18, 838142), (36, 419071), (53, 284652), (106, 142326), (159, 94884), (212, 71163), (318, 47442), (477, 31628), (636, 23721), (954, 15814), (1908, 7907)]