15428595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 15537165

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 89, 91, 105, 127, 195, 267, 273, 381, 445, 455, 623, 635, 889, 1157, 1335, 1365, 1651, 1869, 1905, 2667, 3115, 3471, 4445, 4953, 5785, 8099, 8255, 9345, 11303, 11557, 13335, 17355, 24297, 24765, 33909, 34671, 40495, 56515, 57785, 79121, 121485, 146939, 169545, 173355, 237363, 395605, 440817, 734695, 1028573, 1186815, 2204085, 3085719, 5142865, 15428595]

約数ペア:

[(1, 15428595), (3, 5142865), (5, 3085719), (7, 2204085), (13, 1186815), (15, 1028573), (21, 734695), (35, 440817), (39, 395605), (65, 237363), (89, 173355), (91, 169545), (105, 146939), (127, 121485), (195, 79121), (267, 57785), (273, 56515), (381, 40495), (445, 34671), (455, 33909), (623, 24765), (635, 24297), (889, 17355), (1157, 13335), (1335, 11557), (1365, 11303), (1651, 9345), (1869, 8255), (1905, 8099), (2667, 5785), (3115, 4953), (3471, 4445)]