15672785193

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61363}}^1$

素因数の和:61478

約数の個数: 48

約数和(自身を含む): 25463605440

約数和(自身を除く): 9790820247

約数列:

[1, 3, 9, 13, 37, 39, 59, 111, 117, 177, 333, 481, 531, 767, 1443, 2183, 2301, 4329, 6549, 6903, 19647, 28379, 61363, 85137, 184089, 255411, 552267, 797719, 2270431, 2393157, 3620417, 6811293, 7179471, 10861251, 20433879, 29515603, 32583753, 47065421, 88546809, 133955429, 141196263, 265640427, 401866287, 423588789, 1205598861, 1741420577, 5224261731, 15672785193]

約数ペア:

[(1, 15672785193), (3, 5224261731), (9, 1741420577), (13, 1205598861), (37, 423588789), (39, 401866287), (59, 265640427), (111, 141196263), (117, 133955429), (177, 88546809), (333, 47065421), (481, 32583753), (531, 29515603), (767, 20433879), (1443, 10861251), (2183, 7179471), (2301, 6811293), (4329, 3620417), (6549, 2393157), (6903, 2270431), (19647, 797719), (28379, 552267), (61363, 255411), (85137, 184089)]