26868692015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5581}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 39354439680

約数和(自身を除く): 12485747665

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 271, 323, 935, 1045, 1355, 1615, 2981, 3553, 4607, 5149, 5581, 14905, 17765, 23035, 25745, 27905, 50677, 56639, 61391, 87533, 94877, 106039, 253385, 283195, 306955, 437665, 474385, 530195, 962863, 1043647, 1166429, 1512451, 1802663, 4814315, 5218235, 5832145, 7562255, 9013315, 16636961, 19829293, 25711667, 28736569, 83184805, 99146465, 128558335, 143682845, 282828337, 316102259, 488521673, 1414141685, 1580511295, 2442608365, 5373738403, 26868692015]

約数ペア:

[(1, 26868692015), (5, 5373738403), (11, 2442608365), (17, 1580511295), (19, 1414141685), (55, 488521673), (85, 316102259), (95, 282828337), (187, 143682845), (209, 128558335), (271, 99146465), (323, 83184805), (935, 28736569), (1045, 25711667), (1355, 19829293), (1615, 16636961), (2981, 9013315), (3553, 7562255), (4607, 5832145), (5149, 5218235), (5581, 4814315), (14905, 1802663), (17765, 1512451), (23035, 1166429), (25745, 1043647), (27905, 962863), (50677, 530195), (56639, 474385), (61391, 437665), (87533, 306955), (94877, 283195), (106039, 253385)]